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

def dfs(a, b):
    if a > b:
        a, b = b, a
    if a == 0 and b == 0:
        return True
    if a == 0:
        return True

    if a%2 == 1 and b%2 == 1:
        return False
    elif a%2 == 0 and b%2 == 0:
        return dfs(a-1, b//2)|dfs(a//2, b-1)
    elif a%2 == 1:
        return dfs(a-1, b//2)
    else:
        return dfs(a//2, b-1)

if dfs(a, b):
    print('Yes')
else:
    print('No')