• Profile
• Competition History

underwater's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2025-05-03 22:40:00+0900	AtCoder Beginner Contest 404	7142	333	17	-
2025-05-10 22:40:00+0900	AtCoder Beginner Contest 405	8580	268	46	+29
2025-05-17 22:40:00+0900	Panasonic Programming Contest 2025（AtCoder Beginner Contest 406）	8774	231	70	+24
2025-06-21 22:40:00+0900	UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411)	5220	525	117	+47
2025-06-28 22:40:00+0900	AtCoder Beginner Contest 412	6062	466	155	+38
2025-07-05 22:40:00+0900	Denso Create Programming Contest 2025（AtCoder Beginner Contest 413）	6126	467	189	+34
2025-07-12 22:40:00+0900	Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414)	6447	470	220	+31
2025-07-19 22:40:00+0900	Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415)	6818	386	239	+19
2025-07-26 22:40:00+0900	AtCoder Beginner Contest 416	3962	874	322	+83
2025-08-02 22:40:00+0900	AtCoder Beginner Contest 417	8265	274	313	-9
2025-08-09 22:40:00+0900	AtCoder Beginner Contest 418	8109	288	309	-4
2025-08-16 22:40:00+0900	AtCoder Beginner Contest 419	3657	913	393	+84
2025-08-24 22:40:00+0900	AtCoder Beginner Contest 420	5654	559	414	+21
2025-08-30 22:40:00+0900	AtCoder Beginner Contest 421	7804	325	402	-12
2025-09-07 14:50:00+0900	AtCoder Beginner Contest 422	4030	438	405	+3
2025-09-14 22:40:00+0900	AtCoder Beginner Contest 423	4333	668	438	+33
2025-09-20 22:40:00+0900	AtCoder Beginner Contest 424	4791	558	452	+14
2025-09-27 22:40:00+0900	UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425)	6596	308	435	-17
2025-10-04 22:40:00+0900	AtCoder Beginner Contest 426	7553	340	424	-11