Run ID Author Problem Lang Verdict Score Time Memory Code Length Submit Time
56953 王籽易 硬币翻转 C++ Accepted 100 0 MS 248 KB 272 2022-08-03 17:11:18

Tests(5/5):


#include <bits/stdc++.h> using namespace std; int n,a[100]; int main(){ cin>>n; cout<<n<<endl; for(int i=1;i<=n;i++){ for(int j=1;j<=n;j++){ if(j==i) cout<<a[i]; else{ a[j]=(a[j]+1)%2; cout<<a[j]; } } cout<<endl; } return 0; }


Judgement Protocol: