“CodeVS/1076”的版本间的差异

#include<algorithm>
#include<vector>
#include<iostream>
using namespace std;
int main(){
  vector<int> a;
  int n;
  cin>>n;
  for(int i=1,u;i<=n;++i)
    cin>>u,
    a.push_back(u);
  sort(a.begin(),a.end());
  for(int i=0,u;i<n;++i)
    cout<<a[i]<<" ";
}