Submission #923649

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Source Code Expand

#include<bits/stdc++.h>
using namespace std;
int main(){
  int n,a[100];
  cin>>n;
  for(int i=0;i<n;i++)cin>>a[i];
  sort(a,a+n);
  int  mn=2000,mx=0;
  for(int i=0;i<n/2;i++)mn=min(mn,a[i]+a[n-i-1]),mx=max(mx,a[i]+a[n-i-1]);

  cout<<mx-mn<<endl;
  return 0;
}

Submission Info

Judge Result