• Profile
• Competition History

mattsy's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2025-05-24 22:40:00+0900	AtCoder Beginner Contest 407	7876	340	17	-
2025-05-31 22:40:00+0900	AtCoder Beginner Contest 408	6614	400	58	+41
2025-06-07 22:40:00+0900	AtCoder Beginner Contest 409	5890	576	116	+58
2025-07-26 22:40:00+0900	AtCoder Beginner Contest 416	5745	629	179	+63
2025-08-02 22:40:00+0900	AtCoder Beginner Contest 417	8560	240	184	+5
2025-10-11 22:40:00+0900	Panasonic Programming Contest 2025（AtCoder Beginner Contest 427）	5080	642	240	+56
2025-11-08 22:40:00+0900	TOYOTA SYSTEMS Programming Contest 2025（AtCoder Beginner Contest 431)	5662	463	265	+25
2025-11-15 22:40:00+0900	OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432)	5528	510	294	+29
2026-03-14 22:40:00+0900	AtCoder Beginner Contest 449	5415	724	351	+57
2026-05-02 22:40:00+0900	AtCoder Beginner Contest 456	4664	814	420	+69
2026-05-09 22:40:00+0900	Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457）	2667	1171	548	+128
2026-05-16 22:40:00+0900	AtCoder Beginner Contest 458	3846	1012	616	+68
2026-05-30 22:40:00+0900	AtCoder Beginner Contest 460	2405	1298	723	+107
2026-06-13 22:40:00+0900	CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462)	2081	1337	816	+93
2026-07-04 22:40:00+0900	AtCoder Beginner Contest 465	3324	1118	855	+39
2026-07-12 23:00:00+0900	AtCoder Regular Contest-- 224	1740	783	846	-9