wenbao与正则

http://acm.hdu.edu.cn/showproblem.php?pid=6170

 regex，字符串匹配regex_match,regex_replace

#include <iostream>
#include <string.h>
#include <regex>
using namespace std;
int main(){
    int t;
    scanf("%d", &t);
    while(t--){
        string str, ss;
        cin >> str >> ss;
        ss = regex_replace(ss, regex("\.\*"), "(.)\1*");
        cout<<(regex_match(str, regex(ss)) ? "yes" : "no")<<endl;
    }
    return 0;
}

只有不断努力才能进步！