UVA-10346 (Peter's Smokes) EASY

10346 - Peter's Smokes.c

 

#include<stdio.h>
int main()
{   int n,K,i,sum,l,p;
    while (scanf("%d%d",&n,&K)!=EOF)
    {
        int sum1=n;
            for(i=0;i<n;n=sum)
            {
                if(n<K)
                {
                    break;
                }
                l=n/K;
                p=n%K;
                sum=l+p;
                sum1=sum1+l;
            }
         printf("%d\n",sum1);
    }
    return 0;
}

10346 - Peter's Smokes UVA link