Submission #74691191

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Source Code Expand

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

int main() {
    int N;
    cin >> N;

    vector<pair<int,int>> rib;

    for(int i=0;i<N;i++){
        int A,B;
        cin >> A >> B;
        B--; // 0-based
        rib.push_back({A,B});
    }

    int M;
    cin >> M;

    vector<string> S(M);

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

    
    vector<vector<vector<bool>>> possi(11, vector<vector<bool>>(11, vector<bool>(26,false)));

    
    for(int i=0;i<M;i++){
        int len = S[i].size();
        for(int j=0;j<len;j++){
            possi[len][j][S[i][j]-'a'] = true;
        }
    }

    for(int i=0;i<M;i++){
        string check = S[i];

        if(check.size() != N){
            cout << "No" << endl;
        }
        else{
            bool ok = true;

            for(int j=0;j<N;j++){
                int len = rib[j].first;
                int pos = rib[j].second;

                if(!possi[len][pos][check[j]-'a']){
                    cout << "No" << endl;
                    ok = false;
                    break;
                }
            }

            if(ok){
                cout << "Yes" << endl;
            }
        }
    }
}

Submission Info

Compile Error

./Main.cpp: In function 'int main()':
./Main.cpp:40:25: warning: comparison of integer expressions of different signedness: 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   40 |         if(check.size() != N){
      |            ~~~~~~~~~~~~~^~~~

Judge Result