OI/XCPC (Total 15 articles)
【XVII Open Cup E.V. Pankratiev. Grand Prix of Europe. L】Lost Logic 题解 【CF1209G1+G2】Into Blocks (easy+hard) 题解 2019CCPC哈尔滨背锅记 【XIV Open Cup E.V. Pankratiev. GP of SPb. H】Reachability 题解 【2019 Multi-University 4 I】Linear Functions 题解 【2019 Multi-University 6 A】Salty Fish 题解 【Petrozavodsk WC 2018d2 ITMO U 1 Contest E】Enumeration of Tournaments 题解 【Petrozavodsk WC 2018d2 ITMO U 1 Contest I】Is It a p-drome? 题解 【计蒜之道2019初赛1 BCD】【计蒜客39263】商汤AI园区的n个路口 题解 【AtCoder Grand 035D】Add and Remove 题解 【CF1214G】Feeling Good 题解 【2019 Multi-University 9 K】Rikka with Segment Tree 题解 【2019GDCPC F】【hdu6537】Neko and function 题解 【2019 Multi-University 3 E】Easy Math Problem 题解 【2019 Multi-University 1 L】Sequence 题解