• Profile
• Competition History

happytimer's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2026-03-21 22:40:00+0900	AtCoder Beginner Contest 450	10831	-	-	-
2026-03-22 23:30:00+0900	AtCoder Regular Contest++ 216	444	-	-	-
2026-03-28 22:40:00+0900	AtCoder Beginner Contest 451	7173	-	-	-
2026-03-30 00:00:00+0900	AtCoder Grand Contest 077	122	-	-	-
2026-04-04 22:40:00+0900	AtCoder Beginner Contest 452	6668	544	29	-
2026-04-05 23:00:00+0900	AtCoder Regular Contest 217	1137	-	-	-
2026-04-11 22:40:00+0900	AtCoder Beginner Contest 453	6536	570	92	+63
2026-04-18 22:40:00+0900	Keysight Technologies Programming Contest（AtCoder Beginner Contest 454）	5735	584	156	+64
2026-04-25 22:40:00+0900	Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455)	9440	119	142	-14
2026-05-02 22:40:00+0900	AtCoder Beginner Contest 456	9550	53	119	-23
2026-05-03 23:00:00+0900	AtCoder Regular Contest 218	1299	-	-	-
2026-05-09 22:40:00+0900	Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457）	8567	-	-	-
2026-05-10 23:00:00+0900	AtCoder Regular Contest-- 219	1411	-	-	-
2026-05-17 23:30:00+0900	AtCoder Regular Contest++ 220	637	-	-	-
2026-05-30 22:40:00+0900	AtCoder Beginner Contest 460	6550	623	171	+52
2026-05-31 23:30:00+0900	AtCoder Regular Contest++ 221	449	-	-	-
2026-06-06 22:40:00+0900	AtCoder Beginner Contest 461	9724	-	-	-