Submission #74670275

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Source Code Expand

#include <bits/stdc++.h>
using namespace std;
int main(void){
    int n;
    cin >> n;
    vector<set<char>> se(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];
        for(int j = 0; j < n; j++){
            if(s[i].length() == a[j]){
                se[j].insert(s[i][b[j]-1]);
            }
        }
    }
    
    
    for(int i = 0; i < m; i++){
        if(s[i].length() != n){
            cout << "No" << endl;
            continue;
        }
        else {
            bool flag = true;
            for(int j = 0; j < n; j++){
                if (se[j].count(s[i][j]) == 0){
                    flag = false;
                }
            }
            
            if(flag){
                cout << "Yes" << endl;
            }
            else {
                cout << "No" << endl;
            }
        }
    }
}

Submission Info

Compile Error

./Main.cpp: In function 'int main()':
./Main.cpp:17:30: warning: comparison of integer expressions of different signedness: 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} and '__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type' {aka 'int'} [-Wsign-compare]
   17 |             if(s[i].length() == a[j]){
./Main.cpp:25:26: warning: comparison of integer expressions of different signedness: 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   25 |         if(s[i].length() != n){
      |            ~~~~~~~~~~~~~~^~~~

Judge Result