It has been 5 months since the last LSS Short... So here's another episode with minimal effort :). Please note this series does not follow chronological order. Without further ado, let's begin. ONE Wondering, pondering, where's my position? Cle……

From Hexo Intro I hate writing long articles, so I will make the story shorter. Oh right, LSS does not exist anymore. Then it means, this world will be forgotten and removed soon. Don't feel bad, it's only a branch after all! Read Further Readi……

This is part of the upcoming LSS 5 by XGN. ONE When we wake up from a dream, are we in reality or another dream? White hall, I garb in the purest white clothes I could find, waiting for the "other one" to arrive. Deep breathing, in and out, I a……

This story is part of LSS4 by XGN. Dandelion,dandelion,where will you fly? Will you take my heart away? "I am feeling not good today" It's late night, and Ookami the werewolf girl still could't fall asleep. "Damn the math test.. It must be the test……

Hi, coders! I, XGN, welcome you to LSS 4, the super easy contest. Contest Detail: Start at 2020/3/2 and deadline is the weekend after English Extra Exam is finished. Contest Duration: 1h Problem Count: 4 Score Distribution: 50+50+100+100 Difficult……

LSS 1-3 has ended! If you don't know, it's a contest focused on fast hand speed. The problems are usually easy and neat with simple concept. Here are some results: Problem Tag Tag LSS1 LSS2 LSS3 A math math implementation B math dp dfs & s……

Hi, coders! I welcome you to LiShi Simulation Contest 3. Details of the contest: Tournament Time: 2020/2/13-2020/2/29 Place: Here Problem Count:3(100+100+100) Time: 1 Hour Difficulty: D2B-D2C Subtask: YES for all three problems! Characters: Ookami……

Hi, coders. I welcome you to Like Shiyan Simulation Round 2. This round will be held on OJ Essential. As usual, you can take any 1h of your spare time. Hints: 1. Problems: 4 (100-100-50-50) 2. Time: 1h 3. Difficulty: Around Div2D 4. 1 from Atcoder,……

Contest Link If you haven't read the problems or tried to solve it yourself, don't read this. A - Clock Difficulty: d2b Hint The hour hand of the clock moves 0.5 degree per minute, the minute hand of the clock moves 6 degree per minute. Then it tur……