• Profile
• Competition History

raif_chy's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2024-12-28 22:40:00+0900	AtCoder Beginner Contest 386	8215	-	-	-
2025-01-04 22:40:00+0900	AtCoder Beginner Contest 387	6640	251	13	-
2025-01-11 22:40:00+0900	HHKB Programming Contest 2025(AtCoder Beginner Contest 388)	10014	38	17	+4
2025-01-25 22:40:00+0900	AtCoder Beginner Contest 390	9664	138	31	+14
2025-01-26 23:00:00+0900	AtCoder Regular Contest 191 (Div. 2)	1197	-	-	-
2025-02-01 22:40:00+0900	AtCoder Beginner Contest 391	8985	126	42	+11
2025-04-12 22:40:00+0900	AtCoder Beginner Contest 401	11337	34	39	-3
2025-05-31 22:40:00+0900	AtCoder Beginner Contest 408	10142	37	38	-1
2025-07-26 22:40:00+0900	AtCoder Beginner Contest 416	10840	49	39	+1
2025-08-02 22:40:00+0900	AtCoder Beginner Contest 417	10631	42	39	±0
2025-08-30 22:40:00+0900	AtCoder Beginner Contest 421	10247	53	41	+2
2025-10-25 22:40:00+0900	Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429）	9304	-	-	-
2026-05-23 22:40:00+0900	Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459)	6774	547	69	+28
2026-06-13 22:40:00+0900	CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462)	10763	46	66	-3
2026-08-08 22:40:00+0900	JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470)	6703	543	95	+29