zhè / gè / suàn / fǎ / jù / yǒu / jú / bù / xìng / zhǐ / xū / yào / chǔ / lǐ / fù / jìn / de / shù / jù这个算法具有局部性,只需要处理附近的数据。This algorithm has locality and only needs to process nearby data.