| Run ID | Author | Problem | Lang | Verdict | Time | Memory | Code Length | Submit Time |
|---|---|---|---|---|---|---|---|---|
| 89653 | sh25_zhangjiajia | 明明的随机数 | C++ | Accepted | 0 MS | 256 KB | 301 | 2026-06-05 14:41:40 |
#include<bits/stdc++.h> using namespace std; int main() { int b[1001],n,m=0,x; memset(b,0,sizeof(b)); cin>>n; for(int i=0;i<n;i++){ cin>>x; if(b[x]==0){ b[x]=1; m++; } } cout<<m<<endl; for(int i=0;i<=1000;i++){ if(b[i]>0){ cout<<i<<" "; } } return 0; }