Run ID Author Problem Lang Verdict Score Time Memory Code Length Submit Time
3348 李思贤 蛇形矩阵 C++ Accepted 100 0 MS 264 KB 367 2019-12-15 19:54:18

Tests(4/4):


#include<iostream> using namespace std; int main(){ int a[101][101],n,k=1; cin>>n; for(int i=1;i<=n;i++){ if(i%2!=0){ for(int j=1;j<=n;j++){ a[i][j]=k++; } } else{ for(int j=n;j>=1;j--){ a[i][j]=k++; } } } for(int i=1;i<=n;i++){ for(int j=1;j<=n;j++){ cout<<a[i][j]<<" "; } cout<<endl; } return 0; }


Judgement Protocol: