1 Dan
zhangyifan

Country/Region	China
Birth Year	2009
Codeforces ID	HappyIvan

Contest Status

• Algorithm
• Heuristic

Rank	749th
Rating	2180
Highest Rating	2180 ― 1 Dan (+20 to promote)
Rated Matches	154
Last Competed	2024/06/02

Competition History Last Contest Result