摘要: 2020牛客多校第一场 B题Suffix Array(结论+后缀数组) B-Suffix Array 刚学后缀数组有点菜没a出来,看题解后,是个结论没发现: • Let C_i = min_{j > i and s_j = s_i} {j - i} • The B-Suffix Array is e 阅读全文
posted @ 2020-07-12 21:54 ccsu_madoka 阅读(811) 评论(1) 推荐(3) 编辑