题解 | #明明的随机数#
明明的随机数
https://www.nowcoder.com/practice/3245215fffb84b7b81285493eae92ff0
#include <algorithm>
#include<bits/stdc++.h>
#include <iostream>
using namespace std;
int tmp;
set<int> a;
int main() {
int n;
cin >> n;
for(int i = 0; i < n; ++i){
cin >> tmp;
a.insert(tmp);
}
for(auto x : a){
cout << x << endl;
}
}