7 Kyu
hanzch

Country/Region	Republic of Korea
Birth Year	1984
TopCoder ID	hanzch
Codeforces ID	hanzch

Contest Status

• Algorithm
• Heuristic

Rank	26718th (Top 20.84%)
Rating	667
Highest Rating	692 ― 7 Kyu (+108 to promote)
Rated Matches	16
Last Competed	2026/04/11

Competition History Last Contest Result