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 k;
while(cin>>k) s.insert(k);
set<int>::iterator iter = s.begin();
while(iter != s.end()){
cout<<*iter<<" ";
iter++;
}
return 0;
}
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