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}, num; i < 5; i++) {
cin >> num;
s.insert(num);
}
for (auto& x: s) {
cout << x << " ";
}
return 0;
}
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