free_list[classno] = h->next;
Under certain circumstances, it’s possible to modify ordered dithering so that it can better handle colour information. This requires that we use a palette that is regularly distributed in colour space. A regular palette is composed of all possible combinations of red, green and blue tristimulus values, where each colour component is partitioned into a number of equally spaced levels. For example, 6 levels of red, green and blue totals 6³ = 216 unique colours, equivalent to the common web-safe palette.
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他写道：“与通常能够轻松应对行业波动的企业不同，英伟达相对于其盈利和现金流而言沉重的供应义务，使得市场低谷对英伟达而言构成更大的潜在风险。”
self.csv_path = "items.csv"
2. 排序：将堆顶(最大值)与末尾交换，堆大小-1，重新调整堆