• Profile
• Competition History

nirach10n's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2025-11-01 22:40:00+0900	AtCoder Beginner Contest 430	7184	-	-	-
2025-12-27 22:40:00+0900	AtCoder Beginner Contest 438	9203	-	-	-
2026-02-07 22:40:00+0900	AtCoder Beginner Contest 444	10838	52	3	-
2026-03-07 22:40:00+0900	AtCoder Beginner Contest 448	9756	132	14	+11
2026-03-21 22:40:00+0900	AtCoder Beginner Contest 450	9972	159	29	+15
2026-05-02 22:40:00+0900	AtCoder Beginner Contest 456	9512	-	-	-
2026-05-09 22:40:00+0900	Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457）	9404	-	-	-
2026-07-25 22:40:00+0900	AtCoder Beginner Contest 468	8796	327	55	+26
2026-08-01 22:40:00+0900	AtCoder Beginner Contest 469	9347	194	71	+16