Фото: Владимир Астапкович / РИА Новости
习题链接：LeetCode 503. 下一个更大元素 II
。heLLoword翻译官方下载对此有专业解读
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We can see that the threshold map distributes perturbations more optimally than purely random noise, resulting in a clearer and more detailed final image. The algorithm itself is extremely simple and trivially parallelisable, requiring only a few operations per pixel.