• Profile
• Competition History

ra1ra1's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2025-11-01 22:40:00+0900	AtCoder Beginner Contest 430	7380	144	7	-
2025-11-08 22:40:00+0900	TOYOTA SYSTEMS Programming Contest 2025（AtCoder Beginner Contest 431)	8059	137	22	+15
2025-11-15 22:40:00+0900	OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432)	7632	177	39	+17
2025-11-22 22:40:00+0900	AtCoder Beginner Contest 433	9331	146	52	+13
2025-11-29 22:40:00+0900	Ｓｋｙ Inc, Programming Contest 2025 (AtCoder Beginner Contest 434)	7696	-	-	-
2025-12-06 22:40:00+0900	AtCoder Beginner Contest 435	8348	198	68	+16
2025-12-13 22:40:00+0900	AtCoder Beginner Contest 436	8615	207	83	+15
2025-12-20 22:40:00+0900	UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437)	8494	186	95	+12
2025-12-27 22:40:00+0900	AtCoder Beginner Contest 438	8192	227	109	+14
2026-01-03 22:40:00+0900	AtCoder Beginner Contest 439	6562	326	129	+20
2026-01-24 22:40:00+0900	JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442)	7685	279	144	+15
2026-01-31 22:40:00+0900	Denso Create Programming Contest 2026（AtCoder Beginner Contest 443）	6818	394	167	+23
2026-02-07 22:40:00+0900	AtCoder Beginner Contest 444	8382	313	182	+15