Znzryb's Blog

04-20

CF-1013-D. Simple Permutation

04-20

CF-1013-(2090)C Dining Hall（小心上界确定问题）

04-18

CF-1013-G. Gleb and Boating

04-17

CF-1013-F. Igor and Mountain（计数类dp）

04-17

CF-1013-E. Interesting Ratio

04-16

CF-1013-D. Place of the Olympiad

04-15

CF-1014-E. She knows…

04-14

CF-1014-D. Mishkin Energizer

04-13

CF-1014-C. Asuna and the Mosquitoes

04-10

CF-1016-G. Shorten the Array（异或字典树）