摘要: class NQueen: def __init__(self, n): self.n = n self.cnt = 0 self.column = [0 for i in range(n + 1)] # column[i] means the column of queen in the i ro 阅读全文
posted @ 2025-07-11 10:25 无眠之月 阅读(20) 评论(0) 推荐(0)