题解 | #迭代器遍历set#
迭代器遍历set
http://www.nowcoder.com/practice/7e57c0f7af86429db20c70053f23ea96
#include<bits/stdc++.h> using namespace std; int main(){ sets; // write your code here...... int x; for(int i=0;i<5;++i){ cin>>x; s.insert(x); } for(auto &a:s){ cout<<a<<" "; }
return 0;
}
