• Profile
• Competition History

nulln's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2026-03-07 22:40:00+0900	AtCoder Beginner Contest 448	9244	176	9	-
2026-03-14 22:40:00+0900	AtCoder Beginner Contest 449	8946	200	29	+20
2026-03-21 22:40:00+0900	AtCoder Beginner Contest 450	10234	138	43	+14
2026-03-28 22:40:00+0900	AtCoder Beginner Contest 451	9958	-	-	-
2026-04-11 22:40:00+0900	AtCoder Beginner Contest 453	9594	173	59	+16
2026-04-18 22:40:00+0900	Keysight Technologies Programming Contest（AtCoder Beginner Contest 454）	9264	125	67	+8
2026-06-06 22:40:00+0900	AtCoder Beginner Contest 461	10760	142	75	+8
2026-07-04 22:40:00+0900	AtCoder Beginner Contest 465	8486	278	95	+20
2026-07-11 22:40:00+0900	AtCoder Beginner Contest 466	9587	195	106	+11
2026-07-18 22:40:00+0900	AtCoder Beginner Contest 467	9513	213	117	+11