My issue
//TLE in last 2 cases
My code
#include <bits/stdc++.h>
using namespace std;
int main() {
// your code goes here
long long n;
cin>>n;
long long a[n],m=0,k;
for(int i=0;i<n;i++)cin>>a[i];
for(int i=0;i<n;i++){
for(int j=i+1;j<n;j++){
k=abs(a[i]-a[j]);
m=m+k;
}
}
cout<<m;
return 0;
}
Problem Link: CodeChef: Practical coding for everyone