1 solutions

  • 0
    @ 2025-12-3 17:01:24

    C++ :

    #include<bits/stdc++.h>
    using namespace std;
    int n,a[22];
    long long ans;
    int main()
    {
    	cin>>n;
    	for(int i=0;i<n;i++)
    		cin>>a[i];
    	sort(a,a+n);
    	for(int i=0,j=n-1;i<j;i++,j--)
    		ans+=a[j]-a[i];
    	cout<<ans;
        return 0; 
    } 
    
    
    • 1

    Information

    ID
    943
    Time
    1000ms
    Memory
    128MiB
    Difficulty
    10
    Tags
    # Submissions
    1
    Accepted
    1
    Uploaded By