Submission #74670195

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Source Code Expand

#include <bits/stdc++.h>

using namespace std;
using ll = long long;



int main() {
	int N;
	cin >> N;
	vector<int> A(N), B(N);
	for (int i = 0; i < N; i++)cin >> A[i] >> B[i];

	int M;
	cin >> M;

	vector<string> S(M);
	for (int i = 0; i < M; i++) cin >> S[i];

	vector<bool> ans(M, false);
	map<pair<int,char>,set<int>> T;

	for (int i = 0; i < M; i++) {
		for (int j = 0; j < S[i].size(); j++) {
			T[{j, S[i][j]}].insert((int)S[i].size());
		}
	}

	for (int i = 0; i < M; i++) {
		if (S[i].size() != N) {
			cout << "No" << endl;
			continue;
		}
		bool ans = true;
		for (int j = 0; j < N; j++) {
			if (T[{B[j] - 1, S[i][j]}].contains(A[j]) == false) ans = false;
		}
		if (ans)cout << "Yes" << endl;
		else cout << "No" << endl;
	}

	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function 'int main()':
./Main.cpp:24:35: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   24 |                 for (int j = 0; j < S[i].size(); j++) {
      |                                 ~~^~~~~~~~~~~~~
./Main.cpp:30:33: warning: comparison of integer expressions of different signedness: 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   30 |                 if (S[i].size() != N) {
      |                     ~~~~~~~~~~~~^~~~

Judge Result