import sys
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines

x,y = map(int,read().split())

answer = 0
while x != y:
    if x < y:
        x,y = y,x
        answer += 1
    q,r = divmod(x,y)
    if r:
        x,y = r,y
        answer += q
    else:
        x = y; answer += q - 1

print(answer)