题解 | #明明的随机数#
明明的随机数
https://www.nowcoder.com/practice/3245215fffb84b7b81285493eae92ff0
#include <algorithm>
#include <iostream>
#include <set>
using namespace std;
int main() {
int n;
cin>>n;
int num;
set<int> set;
while(n--)
{
cin>>num;
set.insert(num);
}
for(auto pos=set.begin();pos!=set.end();pos++)
{
cout<<*pos<<endl;
}
return 0;
}
