• Profile
• Competition History

rounainai's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2025-09-14 22:40:00+0900	AtCoder Beginner Contest 423	6603	289	14	-
2025-09-27 22:40:00+0900	UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425)	4318	692	82	+68
2025-10-11 22:40:00+0900	Panasonic Programming Contest 2025（AtCoder Beginner Contest 427）	4461	721	166	+84
2025-10-18 23:10:00+0900	AtCoder Beginner Contest 428	5137	642	231	+65
2025-10-25 22:40:00+0900	Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429）	5639	503	266	+35
2025-11-15 22:40:00+0900	OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432)	7479	192	247	-19
2025-11-22 22:40:00+0900	AtCoder Beginner Contest 433	5942	566	286	+39
2025-11-29 22:40:00+0900	Ｓｋｙ Inc, Programming Contest 2025 (AtCoder Beginner Contest 434)	8116	92	246	-40
2025-12-13 22:40:00+0900	AtCoder Beginner Contest 436	5227	701	301	+55
2025-12-20 22:40:00+0900	UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437)	7570	300	299	-2
2025-12-27 22:40:00+0900	AtCoder Beginner Contest 438	4114	866	377	+78
2026-01-10 22:40:00+0900	AtCoder Beginner Contest 440	7604	310	367	-10
2026-01-17 22:40:00+0900	AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes)	3808	974	458	+91
2026-02-07 22:40:00+0900	AtCoder Beginner Contest 444	10838	52	383	-75