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All of the examples demonstrating ordered dithering so far have been produced using a specific type of threshold matrix commonly known as a Bayer matrix. In theory however any matrix could be used and a number of alternatives are available depending on your qualitative preference. Matrices also don’t have to be square or even rectangular; polyomino-based dithering matrices have been explored as well[6].，推荐阅读搜狗输入法2026获取更多信息
（四）胁迫、欺骗医务人员开具麻醉药品、精神药品的。，更多细节参见heLLoword翻译官方下载
Output: their sum as an integer