Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
47012 奚晨瑞 明明的随机数 C++ Accepted 0 MS 244 KB 301 2024-05-10 16:06:16

Tests(1/1):


#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; }


Judgement Protocol: