Znzryb's Blog

04-25

CF-1020-D. Flower Boy

04-21

CF-1013-E1. Canteen (Easy Version)

04-20

CF-1013-(2090)C Dining Hall（小心上界确定问题）

04-16

CF-1013-D. Place of the Olympiad

04-14

CF-1014-D. Mishkin Energizer

04-13

CF-1014-C. Asuna and the Mosquitoes

04-12

56. 合并区间（O（nlogn））

03-23

ARC-195-A - Twice Subsequence

03-19

Edu176-B. Array Recoloring

03-17

CF2082B. Floor or Ceil