Sir what is wrong in this code

#1

#include
#include<math.h>
#include
using namespace std;
bool check(long int n,long int k,long int mid)
{
if(pow(mid,k)>=n)
{
return true;
}
else
{
return false;
}
}
int find_no(long int n,long int k)
{
long int s=0;
long int e=n;
long int ans=-1;
while(s<=e)
{
long int mid=(s+e)/2;
if(check(n,k,mid))
{
ans=mid;
e=mid-1;
}
else
{
s=mid+1;
}
}
}
int main() {
int t;
cin>>t;
while(t>0)
{
long long int n,k;
cin>>n>>k;
cout<<find_no(n,k)<<endl;
t–;
}
return 0;
}

#2

Hi @Harshit-Kumar-2577121455897279
Here is d updated code.


if u still find any problem, feel free to post ur doubt here.

#3

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