| Run ID | Author | Problem | Lang | Verdict | Time | Memory | Code Length | Submit Time |
|---|---|---|---|---|---|---|---|---|
| 44206 | 惠子铭 | 开关灯 | C++ | Accepted | 0 MS | 272 KB | 497 | 2024-03-29 15:24:04 |
#include <bits/stdc++.h> using namespace std; int a[5001]; int main() { int m,n,z=1; memset(a,0,sizeof(a)); cin>>n>>m; for(int i=1;i<=m;i++) { for(int j=1;j<=n;j++) { if(j%i==0) a[j]=!a[j]; } } for(int i=1;i<=n;i++) { if(a[i]) { if(z) { z=0; } else { printf(","); } printf("%d",i); } } printf("\n"); return 0; }