Reversi: Othello Moves

Reversi: Othello Moves



Reversi 是一种双人策略棋盘游戏,在 8×8 无方格棋盘上进行。它发明于 1883 年。黑白棋是棋盘初始设置固定的一种变体,于 1971 年获得专利。

在这个任务中,你需要编写一个棋步生成器,在给定的棋盘上找出奥赛罗对戴斯蒙娜的所有可用棋步。棋盘上奥赛罗(⚫)和苔丝狄蒙娜(⚪)的棋子是列表 ,由它们的x- 和y- 坐标元组组成,范围均为 0 至 7。

该函数应返回一个列表 ,其中包含黑白棋所有可能的走法。返回的棋步必须编码为图元(x, y, flips) ,其中x, y 是棋步的坐标,其后是该特定棋步会将多少颗苔丝狄蒙娜的棋子翻转成奥赛罗的棋子。

为使预期正确答案唯一,返回的列 必须按翻转次数降序排序。翻转的棋子数相同的棋步应按其x- 坐标的升序排列,如果y- 坐标也按升序排列,则应打破平局。

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