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Python 中的 RLE 介绍和加速代码
RLE(Run-Length Encoding)是一种简单且经典的无损数据压缩算法。它的核心思想是,对于一串连续出现多次的相同数据,用一个计数值和该数据本身来替代,从而达到压缩的目的。例如,字符串 “AAABBC” 经过 RLE 编码后可以表示为 “3A2B1C”。
RLE(Run-Length Encoding)是一种简单且经典的无损数据压缩算法。它的核心思想是,对于一串连续出现多次的相同数据,用一个计数值和该数据本身来替代,从而达到压缩的目的。例如,字符串 “AAABBC” 经过 RLE 编码后可以表示为 “3A2B1C”。
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