1 Dan
hiro1729

Country/Region	Japan
Birth Year	2009
X(Twitter) ID	@hiro_1729
Codeforces ID	hiro1729

Contest Status

• Algorithm
• Heuristic

Rank	1189th (Top 17.05%)
Rating	1409
Highest Rating	1508
Rated Matches	23
Last Competed	2026/07/18

Competition History Last Contest Result