• Profile
• Competition History

iwakiri's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2025-12-13 22:40:00+0900	AtCoder Beginner Contest 436	9594	129	6	-
2025-12-20 22:40:00+0900	UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437)	9749	99	18	+12
2025-12-22 00:00:00+0900	AtCoder Grand Contest 075	340	-	-	-
2025-12-27 22:40:00+0900	AtCoder Beginner Contest 438	8790	166	34	+16
2026-01-03 22:40:00+0900	AtCoder Beginner Contest 439	8211	132	45	+11
2026-01-10 22:40:00+0900	AtCoder Beginner Contest 440	8980	171	59	+14
2026-01-17 22:40:00+0900	AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes)	7899	294	81	+22
2026-01-24 22:40:00+0900	JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442)	8395	202	94	+13
2026-01-31 22:40:00+0900	Denso Create Programming Contest 2026（AtCoder Beginner Contest 443）	6890	382	120	+26
2026-02-07 22:40:00+0900	AtCoder Beginner Contest 444	8442	306	139	+19
2026-02-21 22:40:00+0900	AtCoder Beginner Contest 446	8278	44	121	-18
2026-02-28 22:40:00+0900	AtCoder Beginner Contest 447	8884	53	110	-11
2026-04-25 22:40:00+0900	Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455)	9063	157	115	+5
2026-05-09 22:40:00+0900	Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457）	8055	223	125	+10
2026-05-16 22:40:00+0900	SMBC Programming Contest #1 (AtCoder Beginner Contest 458)	9856	168	130	+5
2026-05-23 22:40:00+0900	Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459)	9243	182	135	+5
2026-06-06 22:40:00+0900	AtCoder Beginner Contest 461	9130	274	148	+13
2026-06-13 22:40:00+0900	CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462)	8650	267	159	+11
2026-06-20 22:40:00+0900	AtCoder Beginner Contest 463	8472	300	172	+13
2026-06-27 22:40:00+0900	Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464)	7954	203	175	+3
2026-07-04 22:40:00+0900	AtCoder Beginner Contest 465	6313	626	212	+37
2026-07-11 22:40:00+0900	AtCoder Beginner Contest 466	8996	250	215	+3
2026-07-18 22:40:00+0900	AtCoder Beginner Contest 467	7214	523	242	+27
2026-08-08 22:40:00+0900	JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470)	7836	331	250	+8
2026-08-22 22:40:00+0900	AtCoder Beginner Contest 472	8831	209	246	-4
2026-09-06 14:50:00+0900	AtCoder Beginner Contest 474	3962	608	278	+32