• Profile
• Competition History

CosmicX2's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2025-08-16 22:40:00+0900	AtCoder Beginner Contest 419	10271	122	6	-
2025-09-07 14:50:00+0900	AtCoder Beginner Contest 422	5339	79	15	+9
2025-09-27 22:40:00+0900	UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425)	8640	96	25	+10
2025-10-11 22:40:00+0900	Panasonic Programming Contest 2025（AtCoder Beginner Contest 427）	9081	52	28	+3
2025-10-18 23:10:00+0900	AtCoder Beginner Contest 428	9056	148	41	+13
2025-10-25 22:40:00+0900	Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429）	9532	42	40	-1
2025-11-01 22:40:00+0900	AtCoder Beginner Contest 430	7473	139	50	+10
2025-11-15 22:40:00+0900	OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432)	9012	40	48	-2
2025-11-16 23:00:00+0900	AtCoder Regular Contest 210	1096	-	-	-
2025-11-29 22:40:00+0900	Ｓｋｙ Inc, Programming Contest 2025 (AtCoder Beginner Contest 434)	8505	39	46	-2
2025-12-06 22:40:00+0900	AtCoder Beginner Contest 435	9833	45	46	±0
2025-12-13 22:40:00+0900	AtCoder Beginner Contest 436	9515	134	54	+8
2025-12-20 22:40:00+0900	UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437)	6739	440	77	+23
2025-12-22 00:00:00+0900	AtCoder Grand Contest 075	340	-	-	-
2026-01-03 22:40:00+0900	AtCoder Beginner Contest 439	8620	50	73	-4
2026-01-31 22:40:00+0900	Denso Create Programming Contest 2026（AtCoder Beginner Contest 443）	10067	44	69	-4
2026-02-08 23:00:00+0900	AtCoder Regular Contest 214	1384	-	-	-
2026-05-09 22:40:00+0900	Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457）	8910	-	-	-
2026-05-23 22:40:00+0900	Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459)	11101	38	65	-4