Tag: Lowest Common Ancestor | SUMFIのBlog

Tag - Lowest Common Ancestor

2024

2024-10-08[Codeforces] Round 969 (Div. 1) B. Iris and the Tree

2024-03-24[Hacker Earth] Oliver and the Game

2024-03-15[Hacker Earth] IOI 2050

2024-02-29[Hacker Earth] XOR in Tree

2024-02-20[Codeforces] Helvetic Coding Contest 2019 online mirror (teams allowed, unrated) E2. Daleks` Invasion (medium)

2024-02-06[Codeforces] Round 617 (Div. 3) F. Berland Beauty

2024-01-30[Codeforces] Baltic Olympiad in Informatics 2020, Day 2 (IOI, Unofficial Mirror Contest, Unrated) B2. Village (Maximum)

2024-01-10[Codeforces] Round 847 (Div. 3) F. Timofey and Black-White Tree

2023

2023-12-30[Codeforces] Beta Round 33 (Codeforces format) D. Knights

2023-12-27[Hacker Earth] BanquetSplit

Algolia