提出 #74694634

---

ソースコード 拡げる

#include <iostream>
#include <algorithm>
#include <vector>
#include <string>
#include <cstring>
using namespace std;

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    int i,j,k,N,M,p=0;
    cin >> N;
    int a[N],b[N];
    for(int i=0;i<N;i++){
        cin >> a[i] >> b[i];
    }
    cin >> M;
    int len,M2;
    string s[M];
    char pos;
    for(int i=0;i<M;i++){
        cin >> s[i];
    }
    bool mg[100][100][100]={false};
    for(i=0;i<M;i++){
        len=s[i].size();
        for(j=0;j<len;j++){
            mg[len][j+1][s[i][j]-'a']=true;
        }
    }
    for(i=0;i<M;i++){
        if(s[i].size()!=N){
            cout << "No\n";
            continue;
        }
        bool ok=true;
        for(j=0;j<N;j++){
            pos=s[i][j];
            if(!mg[a[j]][b[j]][pos-'a']){
                ok=false;
                break;
            }
        }
        if(ok) cout << "Yes\n";
        else cout << "No\n";
    }
}

提出情報

コンパイルエラー

./Main.cpp: In function 'int main()':
./Main.cpp:32:23: warning: comparison of integer expressions of different signedness: 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   32 |         if(s[i].size()!=N){
      |            ~~~~~~~~~~~^~~
./Main.cpp:11:13: warning: unused variable 'k' [-Wunused-variable]
   11 |     int i,j,k,N,M,p=0;
      |             ^
./Main.cpp:11:19: warning: unused variable 'p' [-Wunused-variable]
   11 |     int i,j,k,N,M,p=0;
      |                   ^
./Main.cpp:18:13: warning: unused variable 'M2' [-Wunused-variable]
   18 |     int len,M2;
      |             ^~

ジャッジ結果