4 Kyu
chenzihao

Country/Region	China
Affiliation	张老师和杜老师编程课

Contest Status

• Algorithm
• Heuristic

Rank	9794th
Rating	1213
Highest Rating	1213 ― 4 Kyu (+187 to promote)
Rated Matches	26
Last Competed	2026/02/28

Competition History Last Contest Result