Help me in solving FODCHAIN problem

help
,
1

My issue

HOW TO SOLVE

My code

#include <stdio.h>

int main(void)
{
    int E;
    int K;
    
	// your code goes here
	return 0;
}

Problem Link: FODCHAIN Problem - CodeChef

2

@klu2300040086
Plzz refer the following solution for better understanding of the logic and implementation .

#include <stdio.h>

int main(void) {
	// your code goes here
	int t;scanf("%d",&t);
	while(t--)
	{
	    int e,k;
	    scanf("%d%d",&e,&k);
	    int x=0,c=0;
	    while(e!=0)
	    {
	        x=e/k;
	        e=e/k;
	        c++;
	    }
	    printf("%d\n",c);
	}
}