문제 링크 : boj.kr/9996난이도 : S3태그 : 문자열, 정규표현식코드#include #define all(x) (x).begin(), (x).end()#define INF 0x7FFFFFFFusing namespace std;using ll = long long;using ld = long double;using pii = pair;using pll = pair;int main(){ ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); int n; cin >> n; string pat; cin >> pat; string new_pat = pat.substr(0, pat.find("*")) + ".*" + pat.subst..