• Profile
• Competition History

haraharakuwahara's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2025-10-11 22:40:00+0900	Panasonic Programming Contest 2025（AtCoder Beginner Contest 427）	8041	189	9	-
2025-10-18 23:10:00+0900	AtCoder Beginner Contest 428	8793	166	27	+18
2025-10-25 22:40:00+0900	Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429）	8419	148	42	+15
2025-11-01 22:40:00+0900	AtCoder Beginner Contest 430	6518	222	62	+20
2025-11-08 22:40:00+0900	TOYOTA SYSTEMS Programming Contest 2025（AtCoder Beginner Contest 431)	8461	111	68	+6
2025-11-15 22:40:00+0900	OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432)	7857	159	79	+11
2025-11-22 22:40:00+0900	AtCoder Beginner Contest 433	9319	146	86	+7
2025-11-29 22:40:00+0900	Ｓｋｙ Inc, Programming Contest 2025 (AtCoder Beginner Contest 434)	6637	209	99	+13
2025-12-06 22:40:00+0900	AtCoder Beginner Contest 435	8327	200	110	+11
2025-12-13 22:40:00+0900	AtCoder Beginner Contest 436	9986	-	-	-
2025-12-20 22:40:00+0900	UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437)	8590	177	117	+7
2026-01-10 22:40:00+0900	AtCoder Beginner Contest 440	9056	165	122	+5
2026-01-17 22:40:00+0900	AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes)	7884	296	138	+16
2026-01-24 22:40:00+0900	JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442)	8962	150	139	+1
2026-01-31 22:40:00+0900	Denso Create Programming Contest 2026（AtCoder Beginner Contest 443）	9460	-	-	-
2026-02-07 22:40:00+0900	AtCoder Beginner Contest 444	10838	-	-	-
2026-02-21 22:40:00+0900	AtCoder Beginner Contest 446	8278	-	-	-
2026-04-18 22:40:00+0900	Keysight Technologies Programming Contest（AtCoder Beginner Contest 454）	7333	339	157	+18
2026-04-25 22:40:00+0900	Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455)	8731	195	161	+4
2026-05-09 22:40:00+0900	Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457）	7718	272	172	+11
2026-05-16 22:40:00+0900	AtCoder Beginner Contest 458	10914	-	-	-
2026-05-23 22:40:00+0900	Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459)	7320	448	195	+23
2026-05-30 22:40:00+0900	AtCoder Beginner Contest 460	9963	-	-	-
2026-06-20 22:40:00+0900	AtCoder Beginner Contest 463	9232	212	196	+1
2026-06-27 22:40:00+0900	Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464)	8585	134	189	-7
2026-07-04 22:40:00+0900	AtCoder Beginner Contest 465	10295	55	169	-20
2026-07-11 22:40:00+0900	AtCoder Beginner Contest 466	9599	-	-	-
2026-08-08 22:40:00+0900	JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470)	9088	182	170	+1