我的随笔

CF1329E Dreamoon Loves AA

jz_597 2021-02-25 22:46 阅读:188 评论:0 推荐:2

ARC113F - Social Distance

jz_597 2021-02-25 19:12 阅读:220 评论:0 推荐:0

CF1466H - Finding satisfactory solutions

jz_597 2021-02-24 18:38 阅读:212 评论:2 推荐:2

CF843D Dynamic Shortest Path

jz_597 2021-02-22 22:50 阅读:90 评论:0 推荐:0

CF1266H. Red-Blue Graph

jz_597 2021-02-22 20:07 阅读:374 评论:0 推荐:0

CF715E. Complete the Permutations

jz_597 2021-02-21 15:20 阅读:83 评论:0 推荐:0

CF1479E School Clubs

jz_597 2021-02-20 21:08 阅读:159 评论:0 推荐:0

狄利克雷生成函数

jz_597 2021-02-15 16:51 阅读:918 评论:0 推荐:0

PE639 Summing a multiplicative function

jz_597 2021-02-14 18:40 阅读:179 评论:0 推荐:0

IOI2021集训队作业189KD Dictionary

jz_597 2021-02-11 20:47 阅读:80 评论:0 推荐:0