1 Dan
sh_mug

Country/Region	Japan
X(Twitter) ID	@shell_mug
Codeforces ID	sh_mug

Contest Status

• Algorithm
• Heuristic

Rank	259th (Top 3.8%)
Rating	2154
Highest Rating	2242
Rated Matches	52
Last Competed	2026/09/13

Competition History Last Contest Result