题解 | #Simple Sorting#
Simple Sorting
https://www.nowcoder.com/practice/139761e0b59a405786898b7f2db9423f
#include <bits/stdc++.h>
using namespace std;
int main() {
int n;
while(cin>>n){
set<int>v;
while(n--){
int temp;cin>>temp;
v.insert(temp);
}
for(auto a:v)
cout<<a<<" ";
}
}
// 64 位输出请用 printf("%lld")
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