Suppose we have a coordinate point (x, y) and another value n. We have to check whether we can move from (0, 0) to (x, y) using n steps or not. We can move any of the four directions left, right, up and down.
So, if the input is like p = (2, 1) n = 3, then the output will be True we can move two step to the right then one step to the up direction.
To solve this, we will follow these steps −
Let us see the following implementation to get better understanding −
def solve(p, n): if n >= abs(p) + abs(p) and (n - (abs(p) + abs(p))) % 2 == 0: return True return False p = (2, 1) n = 3 print(solve(p, n))
(2, 1), 3