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CyC2018
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@ -18,7 +18,7 @@
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# 10.1 斐波那契数列
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[NowCoder](https://www.nowcoder.com/practice/c6c7742f5ba7442aada113136ddea0c3?tpId=13&tqId=11160&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/c6c7742f5ba7442aada113136ddea0c3?tpId=13&tqId=11160&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
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## 题目描述
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@ -86,7 +86,7 @@ public class Solution {
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# 10.2 矩形覆盖
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[NowCoder](https://www.nowcoder.com/practice/72a5a919508a4251859fb2cfb987a0e6?tpId=13&tqId=11163&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/72a5a919508a4251859fb2cfb987a0e6?tpId=13&tqId=11163&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
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## 题目描述
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@ -127,7 +127,7 @@ public int RectCover(int n) {
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# 10.3 跳台阶
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[NowCoder](https://www.nowcoder.com/practice/8c82a5b80378478f9484d87d1c5f12a4?tpId=13&tqId=11161&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/8c82a5b80378478f9484d87d1c5f12a4?tpId=13&tqId=11161&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
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## 题目描述
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@ -166,7 +166,7 @@ public int JumpFloor(int n) {
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# 10.4 变态跳台阶
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[NowCoder](https://www.nowcoder.com/practice/22243d016f6b47f2a6928b4313c85387?tpId=13&tqId=11162&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/22243d016f6b47f2a6928b4313c85387?tpId=13&tqId=11162&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
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## 题目描述
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@ -226,7 +226,7 @@ public int JumpFloorII(int target) {
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# 11. 旋转数组的最小数字
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[NowCoder](https://www.nowcoder.com/practice/9f3231a991af4f55b95579b44b7a01ba?tpId=13&tqId=11159&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/9f3231a991af4f55b95579b44b7a01ba?tpId=13&tqId=11159&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
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## 题目描述
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@ -292,7 +292,7 @@ private int minNumber(int[] nums, int l, int h) {
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# 12. 矩阵中的路径
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[NowCoder](https://www.nowcoder.com/practice/c61c6999eecb4b8f88a98f66b273a3cc?tpId=13&tqId=11218&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/c61c6999eecb4b8f88a98f66b273a3cc?tpId=13&tqId=11218&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
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## 题目描述
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@ -357,7 +357,7 @@ private char[][] buildMatrix(char[] array) {
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# 13. 机器人的运动范围
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[NowCoder](https://www.nowcoder.com/practice/6e5207314b5241fb83f2329e89fdecc8?tpId=13&tqId=11219&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/6e5207314b5241fb83f2329e89fdecc8?tpId=13&tqId=11219&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
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## 题目描述
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@ -469,7 +469,7 @@ public int integerBreak(int n) {
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# 15. 二进制中 1 的个数
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[NowCoder](https://www.nowcoder.com/practice/8ee967e43c2c4ec193b040ea7fbb10b8?tpId=13&tqId=11164&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/8ee967e43c2c4ec193b040ea7fbb10b8?tpId=13&tqId=11164&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
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## 题目描述
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@ -510,7 +510,7 @@ public int NumberOf1(int n) {
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# 16. 数值的整数次方
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[NowCoder](https://www.nowcoder.com/practice/1a834e5e3e1a4b7ba251417554e07c00?tpId=13&tqId=11165&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/1a834e5e3e1a4b7ba251417554e07c00?tpId=13&tqId=11165&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
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## 题目描述
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@ -626,7 +626,7 @@ public ListNode deleteNode(ListNode head, ListNode tobeDelete) {
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# 18.2 删除链表中重复的结点
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||||
[NowCoder](https://www.nowcoder.com/practice/fc533c45b73a41b0b44ccba763f866ef?tpId=13&tqId=11209&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/fc533c45b73a41b0b44ccba763f866ef?tpId=13&tqId=11209&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
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## 题目描述
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@ -652,7 +652,7 @@ public ListNode deleteDuplication(ListNode pHead) {
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# 19. 正则表达式匹配
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[NowCoder](https://www.nowcoder.com/practice/45327ae22b7b413ea21df13ee7d6429c?tpId=13&tqId=11205&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/45327ae22b7b413ea21df13ee7d6429c?tpId=13&tqId=11205&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
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## 题目描述
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@ -14,7 +14,7 @@
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# 20. 表示数值的字符串
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[NowCoder](https://www.nowcoder.com/practice/6f8c901d091949a5837e24bb82a731f2?tpId=13&tqId=11206&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/6f8c901d091949a5837e24bb82a731f2?tpId=13&tqId=11206&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
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## 题目描述
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@ -64,7 +64,7 @@ public boolean isNumeric(char[] str) {
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# 21. 调整数组顺序使奇数位于偶数前面
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||||
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[NowCoder](https://www.nowcoder.com/practice/beb5aa231adc45b2a5dcc5b62c93f593?tpId=13&tqId=11166&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/beb5aa231adc45b2a5dcc5b62c93f593?tpId=13&tqId=11166&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
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## 题目描述
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@ -125,7 +125,7 @@ private void swap(int[] nums, int i, int j) {
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# 22. 链表中倒数第 K 个结点
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[NowCoder](https://www.nowcoder.com/practice/529d3ae5a407492994ad2a246518148a?tpId=13&tqId=11167&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/529d3ae5a407492994ad2a246518148a?tpId=13&tqId=11167&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
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## 解题思路
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@ -153,7 +153,7 @@ public ListNode FindKthToTail(ListNode head, int k) {
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# 23. 链表中环的入口结点
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||||
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||||
[NowCoder](https://www.nowcoder.com/practice/253d2c59ec3e4bc68da16833f79a38e4?tpId=13&tqId=11208&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/253d2c59ec3e4bc68da16833f79a38e4?tpId=13&tqId=11208&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
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## 题目描述
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@ -187,7 +187,7 @@ public ListNode EntryNodeOfLoop(ListNode pHead) {
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# 24. 反转链表
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||||
[NowCoder](https://www.nowcoder.com/practice/75e878df47f24fdc9dc3e400ec6058ca?tpId=13&tqId=11168&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/75e878df47f24fdc9dc3e400ec6058ca?tpId=13&tqId=11168&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
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## 解题思路
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@ -224,7 +224,7 @@ public ListNode ReverseList(ListNode head) {
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# 25. 合并两个排序的链表
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||||
[NowCoder](https://www.nowcoder.com/practice/d8b6b4358f774294a89de2a6ac4d9337?tpId=13&tqId=11169&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/d8b6b4358f774294a89de2a6ac4d9337?tpId=13&tqId=11169&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
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## 题目描述
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@ -276,7 +276,7 @@ public ListNode Merge(ListNode list1, ListNode list2) {
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# 26. 树的子结构
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||||
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||||
[NowCoder](https://www.nowcoder.com/practice/6e196c44c7004d15b1610b9afca8bd88?tpId=13&tqId=11170&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/6e196c44c7004d15b1610b9afca8bd88?tpId=13&tqId=11170&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
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## 题目描述
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@ -304,7 +304,7 @@ private boolean isSubtreeWithRoot(TreeNode root1, TreeNode root2) {
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# 27. 二叉树的镜像
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||||
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||||
[NowCoder](https://www.nowcoder.com/practice/564f4c26aa584921bc75623e48ca3011?tpId=13&tqId=11171&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/564f4c26aa584921bc75623e48ca3011?tpId=13&tqId=11171&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
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## 题目描述
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@ -330,7 +330,7 @@ private void swap(TreeNode root) {
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# 28 对称的二叉树
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||||
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||||
[NowCoder](https://www.nowcoder.com/practice/ff05d44dfdb04e1d83bdbdab320efbcb?tpId=13&tqId=11211&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/ff05d44dfdb04e1d83bdbdab320efbcb?tpId=13&tqId=11211&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
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## 题目描述
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@ -358,7 +358,7 @@ boolean isSymmetrical(TreeNode t1, TreeNode t2) {
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# 29. 顺时针打印矩阵
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||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/9b4c81a02cd34f76be2659fa0d54342a?tpId=13&tqId=11172&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/9b4c81a02cd34f76be2659fa0d54342a?tpId=13&tqId=11172&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
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## 题目描述
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@ -16,7 +16,7 @@
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# 30. 包含 min 函数的栈
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||||
[NowCoder](https://www.nowcoder.com/practice/4c776177d2c04c2494f2555c9fcc1e49?tpId=13&tqId=11173&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/4c776177d2c04c2494f2555c9fcc1e49?tpId=13&tqId=11173&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
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## 题目描述
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@ -49,7 +49,7 @@ public int min() {
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# 31. 栈的压入、弹出序列
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||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/d77d11405cc7470d82554cb392585106?tpId=13&tqId=11174&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/d77d11405cc7470d82554cb392585106?tpId=13&tqId=11174&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
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## 题目描述
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@ -79,7 +79,7 @@ public boolean IsPopOrder(int[] pushSequence, int[] popSequence) {
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# 32.1 从上往下打印二叉树
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||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/7fe2212963db4790b57431d9ed259701?tpId=13&tqId=11175&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/7fe2212963db4790b57431d9ed259701?tpId=13&tqId=11175&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
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## 题目描述
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@ -117,7 +117,7 @@ public ArrayList<Integer> PrintFromTopToBottom(TreeNode root) {
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|
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# 32.2 把二叉树打印成多行
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/445c44d982d04483b04a54f298796288?tpId=13&tqId=11213&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/445c44d982d04483b04a54f298796288?tpId=13&tqId=11213&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
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## 题目描述
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@ -150,7 +150,7 @@ ArrayList<ArrayList<Integer>> Print(TreeNode pRoot) {
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# 32.3 按之字形顺序打印二叉树
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/91b69814117f4e8097390d107d2efbe0?tpId=13&tqId=11212&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/91b69814117f4e8097390d107d2efbe0?tpId=13&tqId=11212&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
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## 题目描述
|
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@ -187,7 +187,7 @@ public ArrayList<ArrayList<Integer>> Print(TreeNode pRoot) {
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|
||||
# 33. 二叉搜索树的后序遍历序列
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||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/a861533d45854474ac791d90e447bafd?tpId=13&tqId=11176&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/a861533d45854474ac791d90e447bafd?tpId=13&tqId=11176&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
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@ -222,7 +222,7 @@ private boolean verify(int[] sequence, int first, int last) {
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# 34. 二叉树中和为某一值的路径
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|
||||
[NowCoder](https://www.nowcoder.com/practice/b736e784e3e34731af99065031301bca?tpId=13&tqId=11177&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/b736e784e3e34731af99065031301bca?tpId=13&tqId=11177&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -259,7 +259,7 @@ private void backtracking(TreeNode node, int target, ArrayList<Integer> path) {
|
|||
|
||||
# 35. 复杂链表的复制
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/f836b2c43afc4b35ad6adc41ec941dba?tpId=13&tqId=11178&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/f836b2c43afc4b35ad6adc41ec941dba?tpId=13&tqId=11178&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -327,7 +327,7 @@ public RandomListNode Clone(RandomListNode pHead) {
|
|||
|
||||
# 36. 二叉搜索树与双向链表
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/947f6eb80d944a84850b0538bf0ec3a5?tpId=13&tqId=11179&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/947f6eb80d944a84850b0538bf0ec3a5?tpId=13&tqId=11179&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -362,7 +362,7 @@ private void inOrder(TreeNode node) {
|
|||
|
||||
# 37. 序列化二叉树
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/cf7e25aa97c04cc1a68c8f040e71fb84?tpId=13&tqId=11214&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/cf7e25aa97c04cc1a68c8f040e71fb84?tpId=13&tqId=11214&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -402,7 +402,7 @@ private TreeNode Deserialize() {
|
|||
|
||||
# 38. 字符串的排列
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/fe6b651b66ae47d7acce78ffdd9a96c7?tpId=13&tqId=11180&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/fe6b651b66ae47d7acce78ffdd9a96c7?tpId=13&tqId=11180&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -443,7 +443,7 @@ private void backtracking(char[] chars, boolean[] hasUsed, StringBuilder s) {
|
|||
|
||||
# 39. 数组中出现次数超过一半的数字
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/e8a1b01a2df14cb2b228b30ee6a92163?tpId=13&tqId=11181&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/e8a1b01a2df14cb2b228b30ee6a92163?tpId=13&tqId=11181&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 解题思路
|
||||
|
||||
|
|
|
|||
|
|
@ -11,7 +11,7 @@
|
|||
|
||||
# 3. 数组中重复的数字
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/623a5ac0ea5b4e5f95552655361ae0a8?tpId=13&tqId=11203&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/623a5ac0ea5b4e5f95552655361ae0a8?tpId=13&tqId=11203&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -61,7 +61,7 @@ private void swap(int[] nums, int i, int j) {
|
|||
|
||||
# 4. 二维数组中的查找
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/abc3fe2ce8e146608e868a70efebf62e?tpId=13&tqId=11154&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/abc3fe2ce8e146608e868a70efebf62e?tpId=13&tqId=11154&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -109,7 +109,7 @@ public boolean Find(int target, int[][] matrix) {
|
|||
|
||||
# 5. 替换空格
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/4060ac7e3e404ad1a894ef3e17650423?tpId=13&tqId=11155&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/4060ac7e3e404ad1a894ef3e17650423?tpId=13&tqId=11155&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -158,7 +158,7 @@ public String replaceSpace(StringBuffer str) {
|
|||
|
||||
# 6. 从尾到头打印链表
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/d0267f7f55b3412ba93bd35cfa8e8035?tpId=13&tqId=11156&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/d0267f7f55b3412ba93bd35cfa8e8035?tpId=13&tqId=11156&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -237,7 +237,7 @@ public ArrayList<Integer> printListFromTailToHead(ListNode listNode) {
|
|||
|
||||
# 7. 重建二叉树
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/8a19cbe657394eeaac2f6ea9b0f6fcf6?tpId=13&tqId=11157&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/8a19cbe657394eeaac2f6ea9b0f6fcf6?tpId=13&tqId=11157&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -276,7 +276,7 @@ private TreeNode reConstructBinaryTree(int[] pre, int preL, int preR, int inL) {
|
|||
|
||||
# 8. 二叉树的下一个结点
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/9023a0c988684a53960365b889ceaf5e?tpId=13&tqId=11210&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/9023a0c988684a53960365b889ceaf5e?tpId=13&tqId=11210&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -327,7 +327,7 @@ public TreeLinkNode GetNext(TreeLinkNode pNode) {
|
|||
|
||||
# 9. 用两个栈实现队列
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/54275ddae22f475981afa2244dd448c6?tpId=13&tqId=11158&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/54275ddae22f475981afa2244dd448c6?tpId=13&tqId=11158&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
|
|||
|
|
@ -15,7 +15,7 @@
|
|||
|
||||
# 40. 最小的 K 个数
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/6a296eb82cf844ca8539b57c23e6e9bf?tpId=13&tqId=11182&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/6a296eb82cf844ca8539b57c23e6e9bf?tpId=13&tqId=11182&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 解题思路
|
||||
|
||||
|
|
@ -97,7 +97,7 @@ public ArrayList<Integer> GetLeastNumbers_Solution(int[] nums, int k) {
|
|||
|
||||
# 41.1 数据流中的中位数
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/9be0172896bd43948f8a32fb954e1be1?tpId=13&tqId=11216&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/9be0172896bd43948f8a32fb954e1be1?tpId=13&tqId=11216&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -138,7 +138,7 @@ public Double GetMedian() {
|
|||
|
||||
# 41.2 字符流中第一个不重复的字符
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/00de97733b8e4f97a3fb5c680ee10720?tpId=13&tqId=11207&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/00de97733b8e4f97a3fb5c680ee10720?tpId=13&tqId=11207&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -164,7 +164,7 @@ public char FirstAppearingOnce() {
|
|||
|
||||
# 42. 连续子数组的最大和
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/459bd355da1549fa8a49e350bf3df484?tpId=13&tqId=11183&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/459bd355da1549fa8a49e350bf3df484?tpId=13&tqId=11183&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -188,7 +188,7 @@ public int FindGreatestSumOfSubArray(int[] nums) {
|
|||
|
||||
# 43. 从 1 到 n 整数中 1 出现的次数
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/bd7f978302044eee894445e244c7eee6?tpId=13&tqId=11184&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/bd7f978302044eee894445e244c7eee6?tpId=13&tqId=11184&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 解题思路
|
||||
|
||||
|
|
@ -262,7 +262,7 @@ private int getDigitAtIndex(int index, int place) {
|
|||
|
||||
# 45. 把数组排成最小的数
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/8fecd3f8ba334add803bf2a06af1b993?tpId=13&tqId=11185&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/8fecd3f8ba334add803bf2a06af1b993?tpId=13&tqId=11185&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -388,7 +388,7 @@ public int longestSubStringWithoutDuplication(String str) {
|
|||
|
||||
# 49. 丑数
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/6aa9e04fc3794f68acf8778237ba065b?tpId=13&tqId=11186&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/6aa9e04fc3794f68acf8778237ba065b?tpId=13&tqId=11186&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
|
|||
|
|
@ -17,7 +17,7 @@
|
|||
|
||||
# 50. 第一个只出现一次的字符位置
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/1c82e8cf713b4bbeb2a5b31cf5b0417c?tpId=13&tqId=11187&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/1c82e8cf713b4bbeb2a5b31cf5b0417c?tpId=13&tqId=11187&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -67,7 +67,7 @@ public int FirstNotRepeatingChar2(String str) {
|
|||
|
||||
# 51. 数组中的逆序对
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/96bd6684e04a44eb80e6a68efc0ec6c5?tpId=13&tqId=11188&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/96bd6684e04a44eb80e6a68efc0ec6c5?tpId=13&tqId=11188&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -116,7 +116,7 @@ private void merge(int[] nums, int l, int m, int h) {
|
|||
|
||||
# 52. 两个链表的第一个公共结点
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/6ab1d9a29e88450685099d45c9e31e46?tpId=13&tqId=11189&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/6ab1d9a29e88450685099d45c9e31e46?tpId=13&tqId=11189&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -141,7 +141,7 @@ public ListNode FindFirstCommonNode(ListNode pHead1, ListNode pHead2) {
|
|||
|
||||
# 53. 数字在排序数组中出现的次数
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/70610bf967994b22bb1c26f9ae901fa2?tpId=13&tqId=11190&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/70610bf967994b22bb1c26f9ae901fa2?tpId=13&tqId=11190&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -178,7 +178,7 @@ private int binarySearch(int[] nums, int K) {
|
|||
|
||||
# 54. 二叉查找树的第 K 个结点
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/ef068f602dde4d28aab2b210e859150a?tpId=13&tqId=11215&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/ef068f602dde4d28aab2b210e859150a?tpId=13&tqId=11215&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 解题思路
|
||||
|
||||
|
|
@ -206,7 +206,7 @@ private void inOrder(TreeNode root, int k) {
|
|||
|
||||
# 55.1 二叉树的深度
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/435fb86331474282a3499955f0a41e8b?tpId=13&tqId=11191&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/435fb86331474282a3499955f0a41e8b?tpId=13&tqId=11191&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -224,7 +224,7 @@ public int TreeDepth(TreeNode root) {
|
|||
|
||||
# 55.2 平衡二叉树
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/8b3b95850edb4115918ecebdf1b4d222?tpId=13&tqId=11192&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/8b3b95850edb4115918ecebdf1b4d222?tpId=13&tqId=11192&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -255,7 +255,7 @@ private int height(TreeNode root) {
|
|||
|
||||
# 56. 数组中只出现一次的数字
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/e02fdb54d7524710a7d664d082bb7811?tpId=13&tqId=11193&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/e02fdb54d7524710a7d664d082bb7811?tpId=13&tqId=11193&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -284,7 +284,7 @@ public void FindNumsAppearOnce(int[] nums, int num1[], int num2[]) {
|
|||
|
||||
# 57.1 和为 S 的两个数字
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/390da4f7a00f44bea7c2f3d19491311b?tpId=13&tqId=11195&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/390da4f7a00f44bea7c2f3d19491311b?tpId=13&tqId=11195&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -316,7 +316,7 @@ public ArrayList<Integer> FindNumbersWithSum(int[] array, int sum) {
|
|||
|
||||
# 57.2 和为 S 的连续正数序列
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/c451a3fd84b64cb19485dad758a55ebe?tpId=13&tqId=11194&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/c451a3fd84b64cb19485dad758a55ebe?tpId=13&tqId=11194&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -360,7 +360,7 @@ public ArrayList<ArrayList<Integer>> FindContinuousSequence(int sum) {
|
|||
|
||||
# 58.1 翻转单词顺序列
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/3194a4f4cf814f63919d0790578d51f3?tpId=13&tqId=11197&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/3194a4f4cf814f63919d0790578d51f3?tpId=13&tqId=11197&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -408,7 +408,7 @@ private void swap(char[] c, int i, int j) {
|
|||
|
||||
# 58.2 左旋转字符串
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/12d959b108cb42b1ab72cef4d36af5ec?tpId=13&tqId=11196&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/12d959b108cb42b1ab72cef4d36af5ec?tpId=13&tqId=11196&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -450,7 +450,7 @@ private void swap(char[] chars, int i, int j) {
|
|||
|
||||
# 59. 滑动窗口的最大值
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/1624bc35a45c42c0bc17d17fa0cba788?tpId=13&tqId=11217&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/1624bc35a45c42c0bc17d17fa0cba788?tpId=13&tqId=11217&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
|
|||
|
|
@ -86,7 +86,7 @@ public List<Map.Entry<Integer, Double>> dicesSum(int n) {
|
|||
|
||||
# 61. 扑克牌顺子
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/762836f4d43d43ca9deb273b3de8e1f4?tpId=13&tqId=11198&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/762836f4d43d43ca9deb273b3de8e1f4?tpId=13&tqId=11198&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -124,7 +124,7 @@ public boolean isContinuous(int[] nums) {
|
|||
|
||||
# 62. 圆圈中最后剩下的数
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/f78a359491e64a50bce2d89cff857eb6?tpId=13&tqId=11199&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/f78a359491e64a50bce2d89cff857eb6?tpId=13&tqId=11199&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -174,7 +174,7 @@ public int maxProfit(int[] prices) {
|
|||
|
||||
# 64. 求 1+2+3+...+n
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/7a0da8fc483247ff8800059e12d7caf1?tpId=13&tqId=11200&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/7a0da8fc483247ff8800059e12d7caf1?tpId=13&tqId=11200&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -198,7 +198,7 @@ public int Sum_Solution(int n) {
|
|||
|
||||
# 65. 不用加减乘除做加法
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/59ac416b4b944300b617d4f7f111b215?tpId=13&tqId=11201&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/59ac416b4b944300b617d4f7f111b215?tpId=13&tqId=11201&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -218,7 +218,7 @@ public int Add(int a, int b) {
|
|||
|
||||
# 66. 构建乘积数组
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/94a4d381a68b47b7a8bed86f2975db46?tpId=13&tqId=11204&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/94a4d381a68b47b7a8bed86f2975db46?tpId=13&tqId=11204&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -243,7 +243,7 @@ public int[] multiply(int[] A) {
|
|||
|
||||
# 67. 把字符串转换成整数
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/1277c681251b4372bdef344468e4f26e?tpId=13&tqId=11202&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/1277c681251b4372bdef344468e4f26e?tpId=13&tqId=11202&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
|
|||
|
|
@ -18,7 +18,7 @@
|
|||
|
||||
# 10.1 斐波那契数列
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/c6c7742f5ba7442aada113136ddea0c3?tpId=13&tqId=11160&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/c6c7742f5ba7442aada113136ddea0c3?tpId=13&tqId=11160&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -86,7 +86,7 @@ public class Solution {
|
|||
|
||||
# 10.2 矩形覆盖
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/72a5a919508a4251859fb2cfb987a0e6?tpId=13&tqId=11163&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/72a5a919508a4251859fb2cfb987a0e6?tpId=13&tqId=11163&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -127,7 +127,7 @@ public int RectCover(int n) {
|
|||
|
||||
# 10.3 跳台阶
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/8c82a5b80378478f9484d87d1c5f12a4?tpId=13&tqId=11161&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/8c82a5b80378478f9484d87d1c5f12a4?tpId=13&tqId=11161&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -166,7 +166,7 @@ public int JumpFloor(int n) {
|
|||
|
||||
# 10.4 变态跳台阶
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/22243d016f6b47f2a6928b4313c85387?tpId=13&tqId=11162&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/22243d016f6b47f2a6928b4313c85387?tpId=13&tqId=11162&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -226,7 +226,7 @@ public int JumpFloorII(int target) {
|
|||
|
||||
# 11. 旋转数组的最小数字
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/9f3231a991af4f55b95579b44b7a01ba?tpId=13&tqId=11159&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/9f3231a991af4f55b95579b44b7a01ba?tpId=13&tqId=11159&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -292,7 +292,7 @@ private int minNumber(int[] nums, int l, int h) {
|
|||
|
||||
# 12. 矩阵中的路径
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/c61c6999eecb4b8f88a98f66b273a3cc?tpId=13&tqId=11218&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/c61c6999eecb4b8f88a98f66b273a3cc?tpId=13&tqId=11218&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -357,7 +357,7 @@ private char[][] buildMatrix(char[] array) {
|
|||
|
||||
# 13. 机器人的运动范围
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/6e5207314b5241fb83f2329e89fdecc8?tpId=13&tqId=11219&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/6e5207314b5241fb83f2329e89fdecc8?tpId=13&tqId=11219&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -469,7 +469,7 @@ public int integerBreak(int n) {
|
|||
|
||||
# 15. 二进制中 1 的个数
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/8ee967e43c2c4ec193b040ea7fbb10b8?tpId=13&tqId=11164&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/8ee967e43c2c4ec193b040ea7fbb10b8?tpId=13&tqId=11164&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -510,7 +510,7 @@ public int NumberOf1(int n) {
|
|||
|
||||
# 16. 数值的整数次方
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/1a834e5e3e1a4b7ba251417554e07c00?tpId=13&tqId=11165&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/1a834e5e3e1a4b7ba251417554e07c00?tpId=13&tqId=11165&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -626,7 +626,7 @@ public ListNode deleteNode(ListNode head, ListNode tobeDelete) {
|
|||
|
||||
# 18.2 删除链表中重复的结点
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/fc533c45b73a41b0b44ccba763f866ef?tpId=13&tqId=11209&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/fc533c45b73a41b0b44ccba763f866ef?tpId=13&tqId=11209&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -652,7 +652,7 @@ public ListNode deleteDuplication(ListNode pHead) {
|
|||
|
||||
# 19. 正则表达式匹配
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/45327ae22b7b413ea21df13ee7d6429c?tpId=13&tqId=11205&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/45327ae22b7b413ea21df13ee7d6429c?tpId=13&tqId=11205&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
|
|||
|
|
@ -14,7 +14,7 @@
|
|||
|
||||
# 20. 表示数值的字符串
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/6f8c901d091949a5837e24bb82a731f2?tpId=13&tqId=11206&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/6f8c901d091949a5837e24bb82a731f2?tpId=13&tqId=11206&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -64,7 +64,7 @@ public boolean isNumeric(char[] str) {
|
|||
|
||||
# 21. 调整数组顺序使奇数位于偶数前面
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/beb5aa231adc45b2a5dcc5b62c93f593?tpId=13&tqId=11166&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/beb5aa231adc45b2a5dcc5b62c93f593?tpId=13&tqId=11166&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -125,7 +125,7 @@ private void swap(int[] nums, int i, int j) {
|
|||
|
||||
# 22. 链表中倒数第 K 个结点
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/529d3ae5a407492994ad2a246518148a?tpId=13&tqId=11167&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/529d3ae5a407492994ad2a246518148a?tpId=13&tqId=11167&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 解题思路
|
||||
|
||||
|
|
@ -153,7 +153,7 @@ public ListNode FindKthToTail(ListNode head, int k) {
|
|||
|
||||
# 23. 链表中环的入口结点
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/253d2c59ec3e4bc68da16833f79a38e4?tpId=13&tqId=11208&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/253d2c59ec3e4bc68da16833f79a38e4?tpId=13&tqId=11208&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -187,7 +187,7 @@ public ListNode EntryNodeOfLoop(ListNode pHead) {
|
|||
|
||||
# 24. 反转链表
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/75e878df47f24fdc9dc3e400ec6058ca?tpId=13&tqId=11168&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/75e878df47f24fdc9dc3e400ec6058ca?tpId=13&tqId=11168&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 解题思路
|
||||
|
||||
|
|
@ -224,7 +224,7 @@ public ListNode ReverseList(ListNode head) {
|
|||
|
||||
# 25. 合并两个排序的链表
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/d8b6b4358f774294a89de2a6ac4d9337?tpId=13&tqId=11169&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/d8b6b4358f774294a89de2a6ac4d9337?tpId=13&tqId=11169&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -276,7 +276,7 @@ public ListNode Merge(ListNode list1, ListNode list2) {
|
|||
|
||||
# 26. 树的子结构
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/6e196c44c7004d15b1610b9afca8bd88?tpId=13&tqId=11170&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/6e196c44c7004d15b1610b9afca8bd88?tpId=13&tqId=11170&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -304,7 +304,7 @@ private boolean isSubtreeWithRoot(TreeNode root1, TreeNode root2) {
|
|||
|
||||
# 27. 二叉树的镜像
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/564f4c26aa584921bc75623e48ca3011?tpId=13&tqId=11171&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/564f4c26aa584921bc75623e48ca3011?tpId=13&tqId=11171&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -330,7 +330,7 @@ private void swap(TreeNode root) {
|
|||
|
||||
# 28 对称的二叉树
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/ff05d44dfdb04e1d83bdbdab320efbcb?tpId=13&tqId=11211&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/ff05d44dfdb04e1d83bdbdab320efbcb?tpId=13&tqId=11211&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -358,7 +358,7 @@ boolean isSymmetrical(TreeNode t1, TreeNode t2) {
|
|||
|
||||
# 29. 顺时针打印矩阵
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/9b4c81a02cd34f76be2659fa0d54342a?tpId=13&tqId=11172&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/9b4c81a02cd34f76be2659fa0d54342a?tpId=13&tqId=11172&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
|
|||
|
|
@ -16,7 +16,7 @@
|
|||
|
||||
# 30. 包含 min 函数的栈
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/4c776177d2c04c2494f2555c9fcc1e49?tpId=13&tqId=11173&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/4c776177d2c04c2494f2555c9fcc1e49?tpId=13&tqId=11173&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -49,7 +49,7 @@ public int min() {
|
|||
|
||||
# 31. 栈的压入、弹出序列
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/d77d11405cc7470d82554cb392585106?tpId=13&tqId=11174&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/d77d11405cc7470d82554cb392585106?tpId=13&tqId=11174&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -79,7 +79,7 @@ public boolean IsPopOrder(int[] pushSequence, int[] popSequence) {
|
|||
|
||||
# 32.1 从上往下打印二叉树
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/7fe2212963db4790b57431d9ed259701?tpId=13&tqId=11175&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/7fe2212963db4790b57431d9ed259701?tpId=13&tqId=11175&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -117,7 +117,7 @@ public ArrayList<Integer> PrintFromTopToBottom(TreeNode root) {
|
|||
|
||||
# 32.2 把二叉树打印成多行
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/445c44d982d04483b04a54f298796288?tpId=13&tqId=11213&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/445c44d982d04483b04a54f298796288?tpId=13&tqId=11213&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -150,7 +150,7 @@ ArrayList<ArrayList<Integer>> Print(TreeNode pRoot) {
|
|||
|
||||
# 32.3 按之字形顺序打印二叉树
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/91b69814117f4e8097390d107d2efbe0?tpId=13&tqId=11212&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/91b69814117f4e8097390d107d2efbe0?tpId=13&tqId=11212&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -187,7 +187,7 @@ public ArrayList<ArrayList<Integer>> Print(TreeNode pRoot) {
|
|||
|
||||
# 33. 二叉搜索树的后序遍历序列
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/a861533d45854474ac791d90e447bafd?tpId=13&tqId=11176&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/a861533d45854474ac791d90e447bafd?tpId=13&tqId=11176&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -222,7 +222,7 @@ private boolean verify(int[] sequence, int first, int last) {
|
|||
|
||||
# 34. 二叉树中和为某一值的路径
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/b736e784e3e34731af99065031301bca?tpId=13&tqId=11177&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/b736e784e3e34731af99065031301bca?tpId=13&tqId=11177&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -259,7 +259,7 @@ private void backtracking(TreeNode node, int target, ArrayList<Integer> path) {
|
|||
|
||||
# 35. 复杂链表的复制
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/f836b2c43afc4b35ad6adc41ec941dba?tpId=13&tqId=11178&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/f836b2c43afc4b35ad6adc41ec941dba?tpId=13&tqId=11178&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -327,7 +327,7 @@ public RandomListNode Clone(RandomListNode pHead) {
|
|||
|
||||
# 36. 二叉搜索树与双向链表
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/947f6eb80d944a84850b0538bf0ec3a5?tpId=13&tqId=11179&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/947f6eb80d944a84850b0538bf0ec3a5?tpId=13&tqId=11179&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -362,7 +362,7 @@ private void inOrder(TreeNode node) {
|
|||
|
||||
# 37. 序列化二叉树
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/cf7e25aa97c04cc1a68c8f040e71fb84?tpId=13&tqId=11214&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/cf7e25aa97c04cc1a68c8f040e71fb84?tpId=13&tqId=11214&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -402,7 +402,7 @@ private TreeNode Deserialize() {
|
|||
|
||||
# 38. 字符串的排列
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/fe6b651b66ae47d7acce78ffdd9a96c7?tpId=13&tqId=11180&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/fe6b651b66ae47d7acce78ffdd9a96c7?tpId=13&tqId=11180&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -443,7 +443,7 @@ private void backtracking(char[] chars, boolean[] hasUsed, StringBuilder s) {
|
|||
|
||||
# 39. 数组中出现次数超过一半的数字
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/e8a1b01a2df14cb2b228b30ee6a92163?tpId=13&tqId=11181&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/e8a1b01a2df14cb2b228b30ee6a92163?tpId=13&tqId=11181&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 解题思路
|
||||
|
||||
|
|
|
|||
|
|
@ -11,7 +11,7 @@
|
|||
|
||||
# 3. 数组中重复的数字
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/623a5ac0ea5b4e5f95552655361ae0a8?tpId=13&tqId=11203&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/623a5ac0ea5b4e5f95552655361ae0a8?tpId=13&tqId=11203&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -61,7 +61,7 @@ private void swap(int[] nums, int i, int j) {
|
|||
|
||||
# 4. 二维数组中的查找
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/abc3fe2ce8e146608e868a70efebf62e?tpId=13&tqId=11154&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/abc3fe2ce8e146608e868a70efebf62e?tpId=13&tqId=11154&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -109,7 +109,7 @@ public boolean Find(int target, int[][] matrix) {
|
|||
|
||||
# 5. 替换空格
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/4060ac7e3e404ad1a894ef3e17650423?tpId=13&tqId=11155&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/4060ac7e3e404ad1a894ef3e17650423?tpId=13&tqId=11155&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -158,7 +158,7 @@ public String replaceSpace(StringBuffer str) {
|
|||
|
||||
# 6. 从尾到头打印链表
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/d0267f7f55b3412ba93bd35cfa8e8035?tpId=13&tqId=11156&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/d0267f7f55b3412ba93bd35cfa8e8035?tpId=13&tqId=11156&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -237,7 +237,7 @@ public ArrayList<Integer> printListFromTailToHead(ListNode listNode) {
|
|||
|
||||
# 7. 重建二叉树
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/8a19cbe657394eeaac2f6ea9b0f6fcf6?tpId=13&tqId=11157&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/8a19cbe657394eeaac2f6ea9b0f6fcf6?tpId=13&tqId=11157&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -276,7 +276,7 @@ private TreeNode reConstructBinaryTree(int[] pre, int preL, int preR, int inL) {
|
|||
|
||||
# 8. 二叉树的下一个结点
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/9023a0c988684a53960365b889ceaf5e?tpId=13&tqId=11210&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/9023a0c988684a53960365b889ceaf5e?tpId=13&tqId=11210&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -327,7 +327,7 @@ public TreeLinkNode GetNext(TreeLinkNode pNode) {
|
|||
|
||||
# 9. 用两个栈实现队列
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/54275ddae22f475981afa2244dd448c6?tpId=13&tqId=11158&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/54275ddae22f475981afa2244dd448c6?tpId=13&tqId=11158&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
|
|||
|
|
@ -15,7 +15,7 @@
|
|||
|
||||
# 40. 最小的 K 个数
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/6a296eb82cf844ca8539b57c23e6e9bf?tpId=13&tqId=11182&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/6a296eb82cf844ca8539b57c23e6e9bf?tpId=13&tqId=11182&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 解题思路
|
||||
|
||||
|
|
@ -97,7 +97,7 @@ public ArrayList<Integer> GetLeastNumbers_Solution(int[] nums, int k) {
|
|||
|
||||
# 41.1 数据流中的中位数
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/9be0172896bd43948f8a32fb954e1be1?tpId=13&tqId=11216&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/9be0172896bd43948f8a32fb954e1be1?tpId=13&tqId=11216&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -138,7 +138,7 @@ public Double GetMedian() {
|
|||
|
||||
# 41.2 字符流中第一个不重复的字符
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/00de97733b8e4f97a3fb5c680ee10720?tpId=13&tqId=11207&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/00de97733b8e4f97a3fb5c680ee10720?tpId=13&tqId=11207&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -164,7 +164,7 @@ public char FirstAppearingOnce() {
|
|||
|
||||
# 42. 连续子数组的最大和
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/459bd355da1549fa8a49e350bf3df484?tpId=13&tqId=11183&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/459bd355da1549fa8a49e350bf3df484?tpId=13&tqId=11183&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -188,7 +188,7 @@ public int FindGreatestSumOfSubArray(int[] nums) {
|
|||
|
||||
# 43. 从 1 到 n 整数中 1 出现的次数
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/bd7f978302044eee894445e244c7eee6?tpId=13&tqId=11184&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/bd7f978302044eee894445e244c7eee6?tpId=13&tqId=11184&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 解题思路
|
||||
|
||||
|
|
@ -262,7 +262,7 @@ private int getDigitAtIndex(int index, int place) {
|
|||
|
||||
# 45. 把数组排成最小的数
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/8fecd3f8ba334add803bf2a06af1b993?tpId=13&tqId=11185&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/8fecd3f8ba334add803bf2a06af1b993?tpId=13&tqId=11185&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -388,7 +388,7 @@ public int longestSubStringWithoutDuplication(String str) {
|
|||
|
||||
# 49. 丑数
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/6aa9e04fc3794f68acf8778237ba065b?tpId=13&tqId=11186&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/6aa9e04fc3794f68acf8778237ba065b?tpId=13&tqId=11186&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
|
|||
|
|
@ -17,7 +17,7 @@
|
|||
|
||||
# 50. 第一个只出现一次的字符位置
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/1c82e8cf713b4bbeb2a5b31cf5b0417c?tpId=13&tqId=11187&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/1c82e8cf713b4bbeb2a5b31cf5b0417c?tpId=13&tqId=11187&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -67,7 +67,7 @@ public int FirstNotRepeatingChar2(String str) {
|
|||
|
||||
# 51. 数组中的逆序对
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/96bd6684e04a44eb80e6a68efc0ec6c5?tpId=13&tqId=11188&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/96bd6684e04a44eb80e6a68efc0ec6c5?tpId=13&tqId=11188&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -116,7 +116,7 @@ private void merge(int[] nums, int l, int m, int h) {
|
|||
|
||||
# 52. 两个链表的第一个公共结点
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/6ab1d9a29e88450685099d45c9e31e46?tpId=13&tqId=11189&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/6ab1d9a29e88450685099d45c9e31e46?tpId=13&tqId=11189&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -141,7 +141,7 @@ public ListNode FindFirstCommonNode(ListNode pHead1, ListNode pHead2) {
|
|||
|
||||
# 53. 数字在排序数组中出现的次数
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/70610bf967994b22bb1c26f9ae901fa2?tpId=13&tqId=11190&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/70610bf967994b22bb1c26f9ae901fa2?tpId=13&tqId=11190&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -178,7 +178,7 @@ private int binarySearch(int[] nums, int K) {
|
|||
|
||||
# 54. 二叉查找树的第 K 个结点
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/ef068f602dde4d28aab2b210e859150a?tpId=13&tqId=11215&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/ef068f602dde4d28aab2b210e859150a?tpId=13&tqId=11215&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 解题思路
|
||||
|
||||
|
|
@ -206,7 +206,7 @@ private void inOrder(TreeNode root, int k) {
|
|||
|
||||
# 55.1 二叉树的深度
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/435fb86331474282a3499955f0a41e8b?tpId=13&tqId=11191&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/435fb86331474282a3499955f0a41e8b?tpId=13&tqId=11191&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -224,7 +224,7 @@ public int TreeDepth(TreeNode root) {
|
|||
|
||||
# 55.2 平衡二叉树
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/8b3b95850edb4115918ecebdf1b4d222?tpId=13&tqId=11192&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/8b3b95850edb4115918ecebdf1b4d222?tpId=13&tqId=11192&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -255,7 +255,7 @@ private int height(TreeNode root) {
|
|||
|
||||
# 56. 数组中只出现一次的数字
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/e02fdb54d7524710a7d664d082bb7811?tpId=13&tqId=11193&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/e02fdb54d7524710a7d664d082bb7811?tpId=13&tqId=11193&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -284,7 +284,7 @@ public void FindNumsAppearOnce(int[] nums, int num1[], int num2[]) {
|
|||
|
||||
# 57.1 和为 S 的两个数字
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/390da4f7a00f44bea7c2f3d19491311b?tpId=13&tqId=11195&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/390da4f7a00f44bea7c2f3d19491311b?tpId=13&tqId=11195&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -316,7 +316,7 @@ public ArrayList<Integer> FindNumbersWithSum(int[] array, int sum) {
|
|||
|
||||
# 57.2 和为 S 的连续正数序列
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/c451a3fd84b64cb19485dad758a55ebe?tpId=13&tqId=11194&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/c451a3fd84b64cb19485dad758a55ebe?tpId=13&tqId=11194&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -360,7 +360,7 @@ public ArrayList<ArrayList<Integer>> FindContinuousSequence(int sum) {
|
|||
|
||||
# 58.1 翻转单词顺序列
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/3194a4f4cf814f63919d0790578d51f3?tpId=13&tqId=11197&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/3194a4f4cf814f63919d0790578d51f3?tpId=13&tqId=11197&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -408,7 +408,7 @@ private void swap(char[] c, int i, int j) {
|
|||
|
||||
# 58.2 左旋转字符串
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/12d959b108cb42b1ab72cef4d36af5ec?tpId=13&tqId=11196&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/12d959b108cb42b1ab72cef4d36af5ec?tpId=13&tqId=11196&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -450,7 +450,7 @@ private void swap(char[] chars, int i, int j) {
|
|||
|
||||
# 59. 滑动窗口的最大值
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/1624bc35a45c42c0bc17d17fa0cba788?tpId=13&tqId=11217&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/1624bc35a45c42c0bc17d17fa0cba788?tpId=13&tqId=11217&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
|
|||
|
|
@ -86,7 +86,7 @@ public List<Map.Entry<Integer, Double>> dicesSum(int n) {
|
|||
|
||||
# 61. 扑克牌顺子
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/762836f4d43d43ca9deb273b3de8e1f4?tpId=13&tqId=11198&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/762836f4d43d43ca9deb273b3de8e1f4?tpId=13&tqId=11198&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -124,7 +124,7 @@ public boolean isContinuous(int[] nums) {
|
|||
|
||||
# 62. 圆圈中最后剩下的数
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/f78a359491e64a50bce2d89cff857eb6?tpId=13&tqId=11199&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/f78a359491e64a50bce2d89cff857eb6?tpId=13&tqId=11199&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -174,7 +174,7 @@ public int maxProfit(int[] prices) {
|
|||
|
||||
# 64. 求 1+2+3+...+n
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/7a0da8fc483247ff8800059e12d7caf1?tpId=13&tqId=11200&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/7a0da8fc483247ff8800059e12d7caf1?tpId=13&tqId=11200&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -198,7 +198,7 @@ public int Sum_Solution(int n) {
|
|||
|
||||
# 65. 不用加减乘除做加法
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/59ac416b4b944300b617d4f7f111b215?tpId=13&tqId=11201&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/59ac416b4b944300b617d4f7f111b215?tpId=13&tqId=11201&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -218,7 +218,7 @@ public int Add(int a, int b) {
|
|||
|
||||
# 66. 构建乘积数组
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/94a4d381a68b47b7a8bed86f2975db46?tpId=13&tqId=11204&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/94a4d381a68b47b7a8bed86f2975db46?tpId=13&tqId=11204&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
@ -243,7 +243,7 @@ public int[] multiply(int[] A) {
|
|||
|
||||
# 67. 把字符串转换成整数
|
||||
|
||||
[NowCoder](https://www.nowcoder.com/practice/1277c681251b4372bdef344468e4f26e?tpId=13&tqId=11202&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking)
|
||||
[NowCoder](https://www.nowcoder.com/practice/1277c681251b4372bdef344468e4f26e?tpId=13&tqId=11202&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
|
||||
|
||||
## 题目描述
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user