题解 | #明明的随机数#
https://www.nowcoder.com/practice/3245215fffb84b7b81285493eae92ff0
#include<iostream>
#include<algorithm>
using namespace std ;
const int N = 1010 ;
int a[N] ;
int main(){
int n ,temp ;
cin>>n;
for(int i = 0 ; i < n ; i ++){
scanf("%d" , &temp);
a[temp] = 1 ;
}
for(int i = 0 ; i < 1001 ; i ++) if(a[i] == 1 )printf("%d\n",i);
return 0 ;
}
