Whats wrong with my code?

general
,
1

Link to Problem:-VEGETA Problem - CodeChef
My Solution:-CodeChef: Practical coding for everyone

2

Here’s where you are doing wrong

for(int k=n; k < m;k++)
{

int ct=0;

while(k%2==0)

{

k/=2;

ct+=1;

}

if(ct>0)

{

en+=1;

}

for(int j=3;j<=sqrt(k);j+=2)

{

while(k%j==0)

{

en+=1;

k/=j;

}

}

if(k>2)

{

en+=1;

}

}

Your loop variable is k and you are continuosly reducing it and the loop is running for infinite times.

I made some adjustments to your code link to code

But it will still give TLE using above code

3

Refer this link to solve the problem

you can refer my solution CodeChef: Practical coding for everyone