• Profile
• Competition History

Jeff12's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2026-02-14 22:40:00+0900	AtCoder Beginner Contest 445	9306	47	2	-
2026-02-21 22:40:00+0900	AtCoder Beginner Contest 446	1205	1484	229	+227
2026-02-22 23:00:00+0900	AtCoder Regular Contest 215	1127	-	-	-
2026-02-28 22:40:00+0900	AtCoder Beginner Contest 447	8884	53	164	-65
2026-03-07 22:40:00+0900	AtCoder Beginner Contest 448	1169	1522	518	+354
2026-03-14 22:40:00+0900	AtCoder Beginner Contest 449	10280	51	384	-134
2026-03-21 22:40:00+0900	AtCoder Beginner Contest 450	10935	48	291	-93
2026-03-22 23:30:00+0900	AtCoder Regular Contest++ 216	444	-	-	-
2026-03-28 22:40:00+0900	AtCoder Beginner Contest 451	203	2186	853	+562
2026-04-04 22:40:00+0900	AtCoder Beginner Contest 452	3294	-	-	-
2026-04-05 23:00:00+0900	AtCoder Regular Contest 217	1137	-	-	-
2026-04-11 22:40:00+0900	AtCoder Beginner Contest 453	10425	55	732	-121
2026-04-18 22:40:00+0900	Keysight Technologies Programming Contest（AtCoder Beginner Contest 454）	10022	42	618	-114
2026-04-25 22:40:00+0900	Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455)	1186	-	-	-
2026-05-16 22:40:00+0900	AtCoder Beginner Contest 458	855	1716	839	+221
2026-05-23 22:40:00+0900	Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459)	2186	1307	909	+70
2026-05-30 22:40:00+0900	AtCoder Beginner Contest 460	1400	1534	1008	+99
2026-06-06 22:40:00+0900	AtCoder Beginner Contest 461	11524	46	900	-108