• Profile
• Competition History

CodeSon's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2025-03-01 22:40:00+0900	AtCoder Beginner Contest 395	9884	153	8	-
2025-10-27 00:00:00+0900	AtCoder Grand Contest 074	285	-	-	-
2026-03-07 22:40:00+0900	AtCoder Beginner Contest 448	9884	-	-	-
2026-08-22 22:40:00+0900	AtCoder Beginner Contest 472	8136	-	-	-