5 Kyu
OIer_zhan

Country/Region	China
Birth Year	2011
Codeforces ID	123zhw

Contest Status

• Algorithm
• Heuristic

Rank	16863rd (Top 13.18%)
Rating	952
Highest Rating	1107 ― 5 Kyu (+93 to promote)
Rated Matches	31
Last Competed	2026/08/08

Competition History Last Contest Result