#include <stdio.h>

int main()
{
    int children, cookiesRemaining, originalCookies;

    printf("Enter the number of children: ");
    scanf("%d", &children);
    
    printf("Enter the number of cookies remaining: ");
    scanf("%d", &cookiesRemaining);

    originalCookies = cookiesRemaining;
    while(children > 0)
    {
        originalCookies = originalCookies * 2;
        children = children - 1;
    }

    printf("Original number of cookies = %d\n", originalCookies);
    return 0;
}