4 Kyu
SI_AtCoder

Country/Region	Japan
Birth Year	1992
X(Twitter) ID	@SI_Tvvitter
Affiliation	滋賀大学

Contest Status

• Algorithm
• Heuristic

Rank	8591st
Rating	1253
Highest Rating	1367 ― 4 Kyu (+33 to promote)
Rated Matches	238
Last Competed	2025/11/15

Competition History Last Contest Result