There is a right triangle with legs of length *a* and *b*. Your task is to determine whether it is possible to locate the triangle on the plane in such a way that none of its sides is parallel to the coordinate axes. All the vertices must have integer coordinates. If there exists such a location, you have to output the appropriate coordinates of vertices.
The first line contains two integers *a*, *b* (1 ≤ *a*, *b* ≤ 1000), separated by a single space.
a , b = map(int,input().split())


def check(x, y):
    new_y = x
    new_x = y

    if new_x * b % a == 0 and new_y * b % a == 0:
        return True
    
    return False

for i in range(1, a):
    for j in range(0, a + 1):
        if i ** 2 + j ** 2 == a*a:
            if check(i, j):
                print("YES")
                print(0 , 0)
                print(i, j)
                print(j * b // a , i * b //a)
                exit(0)


print("NO")
