• Profile
• Competition History

qianqianyu's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2025-03-29 22:40:00+0900	AtCoder Beginner Contest 399	9539	175	9	-
2025-04-05 22:40:00+0900	AtCoder Beginner Contest 400	8862	190	28	+19
2025-04-19 22:40:00+0900	Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402)	8554	157	44	+16
2025-04-27 22:40:00+0900	AtCoder Beginner Contest 403	7059	206	63	+19
2025-05-03 22:40:00+0900	AtCoder Beginner Contest 404	8644	167	75	+12
2025-05-10 22:40:00+0900	AtCoder Beginner Contest 405	8485	276	96	+21
2025-06-28 22:40:00+0900	AtCoder Beginner Contest 412	7556	240	112	+16
2025-07-05 22:40:00+0900	Denso Create Programming Contest 2025（AtCoder Beginner Contest 413）	9439	108	110	-2
2025-07-12 22:40:00+0900	Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414)	8336	213	121	+11
2025-07-26 22:40:00+0900	AtCoder Beginner Contest 416	10322	135	122	+1
2025-08-02 22:40:00+0900	AtCoder Beginner Contest 417	10180	113	120	-2
2025-08-09 22:40:00+0900	AtCoder Beginner Contest 418	9385	166	125	+5
2025-08-16 22:40:00+0900	AtCoder Beginner Contest 419	10160	131	126	+1
2025-08-24 22:40:00+0900	AtCoder Beginner Contest 420	8360	206	134	+8
2025-08-30 22:40:00+0900	AtCoder Beginner Contest 421	9762	146	135	+1
2025-09-14 22:40:00+0900	AtCoder Beginner Contest 423	7297	211	142	+7
2025-09-20 22:40:00+0900	AtCoder Beginner Contest 424	6427	266	154	+12
2025-09-27 22:40:00+0900	UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425)	7522	187	157	+3
2025-10-04 22:40:00+0900	AtCoder Beginner Contest 426	9426	153	157	±0
2025-10-25 22:40:00+0900	Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429）	7894	199	161	+4