题解 | #迭代器遍历set#
迭代器遍历set
https://www.nowcoder.com/practice/7e57c0f7af86429db20c70053f23ea96
#include<bits/stdc++.h>
using namespace std;
int main(){
set<int>s;
// write your code here......
int num;
for(int i=0;i<5;i++)
{
cin>>num;
s.insert(num);
}
for(set<int>::iterator it=s.begin();it!=s.end();it++)
{
cout<<*it<<" ";
}
return 0;
}
