Znzryb's Blog

06-07

CF-1027-F. Small Operations（通过选择1-K内的整数*和/使X==Y）

06-01

CF-1028-C. Gellyfish and Flaming Peony（通过gcd让数组所有数字相同）

05-13

CF-1024-E. 23 Kingdom

05-06

CF-1018-C. Wonderful City

05-03

ABC-403-F - Shortest One Formula

05-02

ABC-403-D - Forbidden Difference

04-30

Edu-CF-178-E. Unpleasant Strings

04-26

CF-1020-F. Goblin

04-18

CF-1013-G. Gleb and Boating

04-17

CF-1013-F. Igor and Mountain（计数类dp）