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......
for (int i = 0; i < 5; i++) {
int n;
cin >> n;
s.insert(n);
}
for (set<int>::iterator it = s.begin(); it != s.end(); it++) {
cout << *it << " ";
}
return 0;
}
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