Run ID Author Problem Lang Verdict Score Time Memory Code Length Submit Time
57051 桑迪 硬币翻转 C++ Accepted 100 0 MS 244 KB 277 2022-08-03 17:46:53

Tests(5/5):


#include<bits/stdc++.h> using namespace std; int n,ans[110]; void output(){ for(int i=1;i<=n;i++)cout<<ans[i]; cout<<endl; } int main(){ cin>>n; cout<<n<<endl; for(int i=1;i<=n;i++){ for(int j=1;j<=n;j++)if(i!=j)ans[j]=!ans[j]; output(); } return 0; }


Judgement Protocol: