mirror of
https://github.com/Kiritow/OJ-Problems-Source.git
synced 2024-03-22 13:11:29 +08:00
135 lines
2.9 KiB
C++
135 lines
2.9 KiB
C++
#include <algorithm>
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#include <iostream>
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#include <iomanip>
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#include <cstring>
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#include <climits>
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#include <complex>
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#include <cassert>
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#include <cstdio>
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#include <bitset>
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#include <vector>
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#include <deque>
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#include <queue>
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#include <stack>
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#include <ctime>
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#include <set>
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#include <map>
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#include <cmath>
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#define CLR(x,y) memset(x,y,sizeof(x))
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#define eps 1e-9
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#define INF 0x3f3f3f3f
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using namespace std;
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typedef long long ll;
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typedef long double ld;
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typedef pair<ll, ll> pll;
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typedef complex<ld> point;
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typedef pair<int, int> pii;
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typedef pair<pii, int> piii;
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template<class T>
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inline bool read(T &n)
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{
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T x = 0, tmp = 1;
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char c = getchar();
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while((c < '0' || c > '9') && c != '-' && c != EOF) c = getchar();
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if(c == EOF) return false;
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if(c == '-') c = getchar(), tmp = -1;
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while(c >= '0' && c <= '9') x *= 10, x += (c - '0'),c = getchar();
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n = x*tmp;
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return true;
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}
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template <class T>
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inline void write(T n)
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{
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if(n < 0)
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{
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putchar('-');
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n = -n;
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}
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int len = 0,data[20];
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while(n)
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{
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data[len++] = n%10;
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n /= 10;
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}
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if(!len) data[len++] = 0;
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while(len--) putchar(data[len]+48);
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}
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char str[100], ans[10010];
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int len;
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int getmatch(int l)
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{
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int p = 1;
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for (int r = l + 1; ; r++)
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{
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if (str[r] == '(') p++;
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else if (str[r] == ')') p--;
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if (p == 0) return r;
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}
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}
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string getStr(int &w)
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{
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string ret = "";
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while (islower(str[w]) or isupper(str[w]) or isdigit(str[w]))
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ret += str[w++];
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return ret;
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}
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void getHtmltag(int &w, string &s1, string &s2)
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{
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string name = "", id = "", cla = "";
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name = getStr(w);
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while (str[w] == '#' || str[w] == '.')
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{
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if (str[w] == '#') id = getStr(++w);
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else
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{
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if (cla != "") cla += ' ';
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cla += getStr(++w);
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}
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}
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s1 = "<" + name;
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if (id != "")
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s1 += " id=\""+ id + "\"";
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if (cla != "")
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s1 += " class=\""+ cla + "\"";
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s1 += ">";
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s2 = "</" + name + ">";
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}
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string solve(int l, int r)
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{
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if (l > r) return "";
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if (str[l] == '(')
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{
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int k = getmatch(l);
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return solve(l + 1, k - 1) + solve(k + 1, r);
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}
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else
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{
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string s1, s2, s3, ret;
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getHtmltag(l, s1, s2);
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int k = 0;
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if (str[l] == '*')
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{
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l++;
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while (isdigit(str[l]))
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k = k * 10 + str[l++] - '0';
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}
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else k = 1;
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s3 = solve(l + 1, r);
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ret = "";
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while (k--)
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ret += s1 + s3 + s2;
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return ret;
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}
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}
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int main()
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{
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int T;
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read(T);
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while (T --)
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{
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scanf("%s", str);
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cout<<solve(0, strlen(str) - 1)<<endl;
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}
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return 0;
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}
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