Liveddd's Blog

12-02

[ABC240Ex] Sequence of Substrings

10-28

P6944 [ICPC2018 WF] Gem Island

10-06

CF1710C XOR Triangle

09-20

P4229 某位歌姬的故事

09-18

P4597 序列 sequence

09-16

P4827 [国家集训队] Crash 的文明世界

09-08

LOJ#3566. 「NOIP2021」方差

09-05

LOJ#6077. 「2017 山东一轮集训 Day7」逆序对

09-04

CF677D Vanya and Treasure

08-30

CF1327F AND Segments