제출 #1177693

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1177693		tamzid	Labels (NOI20_labels)	C++20	0 / 100	0 ms	324 KiB

Labels

#include <iostream>
using namespace std;
int main(){
    // The following line disables syncing between cin/scanf and cout/printf.
    // It makes input faster, but you must not use functions from <cstdio> (e.g. scanf/printf) directly.
    // This line must be executed before any use of cin/cout.
        int n,a;
        cin>>n>>a;
        if(n==2)
        {
            cout<<"-1\n";
        }
}

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