제출 #1255514

#제출 시각아이디문제언어결과실행 시간메모리
1255514ebrambillCrossing (JOI21_crossing)C++17
3 / 100
7090 ms1524 KiB
//In the name of GOD

#include <bits/stdc++.h>
using namespace std;

const int maxN=2e5+5;
int n, q;
string S, T;

int main(){
	cin >>n >>S >>S >>S;
	cin >>q >>T;
	cout <<(T==S ? "Yes\n" : "No\n");
	while(q--){
		int l, r;
		char c;
		cin >>l >>r >>c;
		for (int i=l; i<=r; i++) T[i-1]=c;
		cout <<(T==S ? "Yes\n" : "No\n");
	}
}
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