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 n;
for(int i = 0;i<5;i++){
cin>>n;
s.insert(n);
}
for(auto i = s.begin();i!=s.end();i++){
cout<<*i<<' ';
}
cout<<endl;
return 0;
}
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