Menengah Exercism • nim

Queen Attack

Ringkasan Tantangan

Given the position of two queens on a chess board, indicate whether or not they are positioned so that they can attack each other.

Visit the queen-attack exercise on Exercism to read the full instructions and download the exercise files.

Community Solutions

Lihat Solusi Komunitas

The following are the top 3 community solutions by stars:

Solution 1 by @ynfle (⭐ 0) — View on Exercism
Solution 2 by @paniedziela (⭐ 0) — View on Exercism
Solution 3 by @david82 (⭐ 0) — View on Exercism

Source: Exercism nim/queen-attack

💡 Lihat Solusi

type
  BoardRange = range[0..7]
  Queen* = object
    row*, col*: range[0..7]

echo typeof BoardRange
echo typeof range[0..7]
func initQueen*(row, col: int): Queen =
  if not (row in 0..7 and col in 0..7):
    raise newException(ValueError, &"Row & col must be in 0..7 but {row = } & {col = }")