规则Rules:
标准数独基础上,3x3方格中的每个格子有序号(六阶是2x3)。如果格内数字和序号一样,那么该格会被涂色标记。所有符合条件的情况被全部标记。
Classic rules applied. Additionally, each of the digit describes (correctly or not) the position of it's cell in 3x3 square (2x3 in 6x6). All correctly described cells are highlighted.
作者Author:Sky Yang