Problem link: https://codeforces.com/problemsets/acmsguru/problem/99999/112
#include<bits/stdc++.h>
#define f(i,a,b) for(int i=a;i<b;i++)
#define dbg(x); cout<<"\n"<<#x<<": "<<x<<"\n";
#define ret return
using namespace std;
int main(){
ios_base::sync_with_stdio(false);
cin.tie(NULL);
int a,b,ans;
cin>>a>>b;
ans=pow(a,b)-pow(b,a);
cout<<ans<<"\n";
ret 0;
}
I am getting the wrong answer in test 5 I don’t why?