# your code goes here
def count_attack_positions(xK, yK, xQ, yQ, a, b):
    valid_positions = 0
 
    moves = [(a, b), (-a, b), (a, -b), (-a, -b), (b, a), (-b, a), (b, -a), (-b, -a)]
 
    for move in moves:
        newX, newY = xK + move[0], yK + move[1]
 
        if abs(newX - xQ) + abs(newY - yQ) == 3:
            valid_positions += 1
 
    return valid_positions
 
# Example usage:
xK, yK = 0, 0  # King's position
xQ, yQ = 4, 4  # Queen's position
a, b = 1, 2    # Knight's move
 
result = count_attack_positions(xK, yK, xQ, yQ, a, b)
print(f"The number of positions where a knight can attack both king and queen is: {result}")
 

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