# you can write to stdout for debugging purposes, e.g. # print("this is a debug message") def solution(N, M): # write your code in Python 3.6 # key: # meet in the circle = number of chocolates that you will eat # number of chocolates = N / gcd(N, M) num_chocolates = N // gcd(N,M) return num_chocolates # find gcd (greatest common divisor) def gcd(a, b): if a % b == 0: return b else: return gcd(b, a%b)