from sys import stdin, stdout
input = lambda: stdin.readline().rstrip()
write = stdout.write

def main():
    A, B = map(int, input().split())

    if dfs(A, B):
        write('Yes\n')
    else:
        write('No\n')

def dfs(a, b):
    if not a or not b:
        return True
    elif a % 2 and b % 2:
        return False
    elif not a % 2 and not b % 2:
        return dfs(a // 2, b - 1) or dfs(a - 1, b // 2)
    elif a % 2:
        return dfs(a - 1, b // 2)
    else:
        return dfs(a // 2, b - 1)

main()