a, b = map(int, input().split())

def dfs(a,b):
    if a==0 or b==0:
        return True
    if a%2==1 and b%2==1:
        return False
    if a%2==1 and b%2==0:
        dfs(a-1,b/2)
    if a%2==0 and b%2==1:
        dfs(a/2,b-1)
    return dfs(a-1,b/2) or dfs(a/2,b-1)

if dfs(a,b)==True:
    print("True")