#include<cstdio> #include<iostream> #include<set> #include<queue> #include<string> #include<map> #include<cstring> using namespace std; string s; int k,ans; map<char,char> mp; set<string> se; queue<string> que; int main(){     cin>>s&...

#include<cstdio> #include<cstring> char a[10005]; int num[10005];//存放答案 void fun()//处理函数 { int t,count=0; scanf("%s",&a);//输入算式 int len=strlen(a); if(a[0]=='+'||a[len-1]=='+')//当+在开头和结尾的时候 { printf("skipped\n"); return; } for(int i=0;i&...