Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
51680 littletwleve 排序--明明的随机数 C++ Accepted 1 MS 252 KB 302 2024-09-24 13:53:35

Tests(10/10):


#include<bits/stdc++.h> using namespace std; int a[1001]; int main(){ int n,x,cnt=0; cin>>n; for(int i=1;i<=n;i++){ cin>>x; a[x]=x; } for(int i=1;i<1001;i++){ if(a[i]!=0) cnt++; } cout<<cnt<<endl; for(int i=1;i<1001;i++){ if(a[i]!=0) cout<<a[i]<<' '; } return 0; }


Judgement Protocol: