• Profile
• Competition History

happy0720's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2026-03-21 22:40:00+0900	AtCoder Beginner Contest 450	9712	-	-	-
2026-03-28 22:40:00+0900	AtCoder Beginner Contest 451	10322	-	-	-
2026-04-04 22:40:00+0900	AtCoder Beginner Contest 452	8866	-	-	-
2026-04-11 22:40:00+0900	AtCoder Beginner Contest 453	10057	-	-	-
2026-05-09 22:40:00+0900	Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457）	8169	-	-	-
2026-05-16 22:40:00+0900	SMBC Programming Contest #1 (AtCoder Beginner Contest 458)	10863	-	-	-
2026-05-23 22:40:00+0900	Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459)	7244	-	-	-
2026-07-25 22:40:00+0900	AtCoder Beginner Contest 468	8469	-	-	-
2026-08-01 22:40:00+0900	AtCoder Beginner Contest 469	7176	511	26	-
2026-08-08 22:40:00+0900	JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470)	6818	521	83	+57
2026-08-15 22:40:00+0900	AtCoder Beginner Contest 471	4798	-	-	-
2026-08-22 22:40:00+0900	AtCoder Beginner Contest 472	7608	-	-	-
2026-09-19 22:40:00+0900	JIJ Programming Contest 2026（AtCoder Beginner Contest 476）	5115	577	145	+62
2026-09-26 22:40:00+0900	UNICORNProgramming Contest2026(AtCoder Beginner Contest 477)	4418	891	259	+114