// 冒泡排序(跳过有序的改进版) void BubbleSort_orderly(vector& v) { int temp; bool orderly = false; for (int i = 0; i < v.size() - 1 && !orderly; ++i) { orderly = true; for (int j = 0; j < v.size() - 1 - i; ++j) { if (v[j] > v[j + 1]) { orderly = false; temp = v[j]; v[j] = v[j + 1]; v[j + 1] = temp; } } } }