共计 40 篇文章
2020
[CF 1322C] Instant Noodles
[CF 1320C] World of Darkraft: Battle for Azathoth
[CF 1321C] Remove Adjacent 拓展
[CF 1295E] Permutation Separation
[CF 1165F2]Microtransactions
[CF 1156F] Card Bag
[CF 1156D] 0-1 Tree
Codeforces Round #612 (Div. 2)
CF1285D Dr.Evil Underscores
2019
Liaoning Ship’s Voyage