1 Kyu
FenwickTree_

Country/Region	China
Birth Year	2012
Codeforces ID	zhangchuan
Affiliation	tzzx

Contest Status

• Algorithm
• Heuristic

Rank	1967th (Top 1.57%)
Rating	1945
Highest Rating	1945 ― 1 Kyu (+55 to promote)
Rated Matches	20
Last Competed	2026/11/14

Competition History Last Contest Result