Submission #74671192

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Source Code Expand

#include<iostream>
using namespace std;
const int N=2e5+10;
int a[11], b[11];
string s[N];
#include<vector>
vector <string> v[N];

int main(){
    ios::sync_with_stdio(0), cin.tie(0), cout.tie(0);
    int n, m;
    cin>>n;
    for(int i=0; i<n; ++i)
        cin>>a[i]>>b[i];
    cin>>m;
    for(int i=0; i<m; ++i){
        cin>>s[i];
        for(int j=0; j<n; ++j)
            if(s[i].size()==a[j]) v[j].emplace_back(s[i]);
    }
    for(int i=0; i<m; ++i){
        int len=s[i].size();
        if(len==n){
            bool f=0;
            for(int j=0; j<n; ++j){
                b[j]--;
                f=0;
                for(auto t : v[j]){
                    if(t[b[j]]==s[i][b[j]]){
                        f=1; break;
                    }
                }
                if(!f) break;
            }
            if(f) cout<<"Yes\n";
            else cout<<"No\n";
        }else cout<<"No\n";
    }
    return 0;
}

Submission Info

Compile Error

./Main.cpp: In function 'int main()':
./Main.cpp:19:27: warning: comparison of integer expressions of different signedness: 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   19 |             if(s[i].size()==a[j]) v[j].emplace_back(s[i]);
      |                ~~~~~~~~~~~^~~~~~

Judge Result