#include <iostream> #include <string> #include <stack> #include <queue> #include <vector> #include<algorithm> using namespace std; //处理无括号后的运算 含“s”标记符 int helper(vector<string> rec){     v...

#include<iostream> #include<math.h> #include<vector> #include<map> #include<algorithm> using namespace std; int main(){     int N,m;     cin >> N >> m;     N...

#include<iostream> #include<cstring> #include<algorithm> #include<vector> using namespace std; int main(){     int n;     cin >> n;     string cur;     ve...

#include<iostream> #include<map> using namespace std; int main(){     int n;     cin >> n;     map<int,int> dict;     int a,b;     whil...