a,b=map(int,input().split())
def check(a,b):
    if a*b==0:
        return True
    if a%2==1 and b%2==1:
        return False
    elif a%2+b%2==1:
        return True
    else:
        if a%4!=0 and b%4!=0:
            return False
        else:
            if a%4==0:
                check(a//2,b-1)
            else:
                check(a-1,b//2)
if check(a,b):
    print("Yes")
else:
    print("No")