10 Kyu
cjh_and_yhr

Country/Region	China
Codeforces ID	Aux_sky
Affiliation	yhr怎么可能不会可cjh线段树，不行不行

Contest Status

• Algorithm
• Heuristic

Rank	47200th (Top 36.81%)
Rating	237 (Provisional)
Highest Rating	237 ― 10 Kyu
Rated Matches	1
Last Competed	2026/07/18

Competition History Last Contest Result