题解 | #明明的随机数#
明明的随机数
https://www.nowcoder.com/practice/3245215fffb84b7b81285493eae92ff0
#include<iostream> #include<algorithm> #include<set> using namespace std; int main(){ int n; cin>>n; int num; set<int> s; while(cin>>num){ s.insert(num); } for (auto i:s){ cout<<i<<endl; } }