4 Kyu
dongzirui0817

Country/Region	China
Birth Year	2012
Codeforces ID	dongzirui0817

Contest Status

• Algorithm
• Heuristic

Rank	6435th
Rating	1398
Highest Rating	1398 ― 4 Kyu (+2 to promote)
Rated Matches	36
Last Competed	2025/09/27

Competition History Last Contest Result