• Profile
• Competition History

vidra's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2023-11-04 22:40:00+0900	HHKB Programming Contest 2023(AtCoder Beginner Contest 327)	9215	-	-	-
2024-04-06 22:40:00+0900	Toyota Programming Contest 2024#4（AtCoder Beginner Contest 348）	9581	-	-	-
2025-05-10 22:40:00+0900	AtCoder Beginner Contest 405	5304	688	41	-
2025-05-17 22:40:00+0900	Panasonic Programming Contest 2025（AtCoder Beginner Contest 406）	2984	1015	202	+161
2025-05-24 22:40:00+0900	AtCoder Beginner Contest 407	11119	44	142	-60
2025-06-07 22:40:00+0900	AtCoder Beginner Contest 409	2518	1105	314	+172
2025-06-14 22:40:00+0900	AtCoder Beginner Contest 410	1182	1488	619	+305
2025-06-21 22:40:00+0900	UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411)	1894	1196	730	+111
2025-06-28 22:40:00+0900	AtCoder Beginner Contest 412	3668	857	745	+15
2025-07-05 22:40:00+0900	Denso Create Programming Contest 2025（AtCoder Beginner Contest 413）	10013	38	622	-123
2025-07-12 22:40:00+0900	Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414)	3411	939	669	+47
2025-09-27 22:40:00+0900	UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425)	8645	45	565	-104
2025-10-18 23:10:00+0900	AtCoder Beginner Contest 428	7720	273	527	-38
2025-10-25 22:40:00+0900	Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429）	2475	1057	607	+80
2025-11-01 22:40:00+0900	AtCoder Beginner Contest 430	2210	1111	681	+74
2025-11-08 22:40:00+0900	TOYOTA SYSTEMS Programming Contest 2025（AtCoder Beginner Contest 431)	6889	261	634	-47
2025-11-15 22:40:00+0900	OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432)	3531	878	665	+31
2025-11-22 22:40:00+0900	AtCoder Beginner Contest 433	6758	433	640	-25
2025-12-06 22:40:00+0900	AtCoder Beginner Contest 435	1997	1267	730	+90
2025-12-20 22:40:00+0900	UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437)	2158	-	-	-
2026-01-03 22:40:00+0900	AtCoder Beginner Contest 439	3406	945	756	+26
2026-01-10 22:40:00+0900	AtCoder Beginner Contest 440	2222	1259	823	+67
2026-01-11 23:00:00+0900	AtCoder Regular Contest 212 (Div. 2)	1076	-	-	-
2026-01-17 22:40:00+0900	AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes)	3394	1052	851	+28
2026-01-24 22:40:00+0900	JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442)	3898	917	858	+7
2026-01-31 22:40:00+0900	Denso Create Programming Contest 2026（AtCoder Beginner Contest 443）	1729	1349	922	+64
2026-03-14 22:40:00+0900	AtCoder Beginner Contest 449	2634	1197	954	+32
2026-04-11 22:40:00+0900	AtCoder Beginner Contest 453	4620	-	-	-
2026-04-18 22:40:00+0900	Keysight Technologies Programming Contest（AtCoder Beginner Contest 454）	4911	732	932	-22