4 Dan
while_1

Country/Region	China
Birth Year	2009
Codeforces ID	while_zeze
Affiliation	上外附中

Contest Status

• Algorithm
• Heuristic

Rank	205th
Rating	2583
Highest Rating	2612 ― 4 Dan (+188 to promote)
Rated Matches	72
Last Competed	2026/03/29

Competition History Last Contest Result