题解 | #明明的随机数#
明明的随机数
https://www.nowcoder.com/practice/3245215fffb84b7b81285493eae92ff0
#include<iostream>
#include<set>
using namespace std;
int main(){
int N,n;
cin >> N;
set<int> s;
int a[N];
for(int i = 0; i < N; i++)
{
cin >> n;
a[i] = n;
s.insert(a[i]);
}
for(set<int>::iterator it = s.begin(); it != s.end(); it ++)
{
cout << *it << endl;
}
return 0;
}
#include<set>
using namespace std;
int main(){
int N,n;
cin >> N;
set<int> s;
int a[N];
for(int i = 0; i < N; i++)
{
cin >> n;
a[i] = n;
s.insert(a[i]);
}
for(set<int>::iterator it = s.begin(); it != s.end(); it ++)
{
cout << *it << endl;
}
return 0;
}