2 Kyu
litjohn

Country/Region	China
Birth Year	2012
Codeforces ID	litjohn
Affiliation	JDFZ

Contest Status

• Algorithm
• Heuristic

Rank	3970th
Rating	1638
Highest Rating	1638 ― 2 Kyu (+162 to promote)
Rated Matches	52
Last Competed	2025/12/13

Competition History Last Contest Result