• Profile
• Competition History

richardisyew's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2025-11-29 22:40:00+0900	Ｓｋｙ Inc, Programming Contest 2025 (AtCoder Beginner Contest 434)	5812	-	-	-
2026-01-17 22:40:00+0900	AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes)	8671	-	-	-
2026-01-24 22:40:00+0900	JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442)	5055	707	43	-
2026-01-31 22:40:00+0900	Denso Create Programming Contest 2026（AtCoder Beginner Contest 443）	9467	122	56	+13
2026-02-07 22:40:00+0900	AtCoder Beginner Contest 444	5387	779	143	+87
2026-03-28 22:40:00+0900	AtCoder Beginner Contest 451	4723	858	249	+106
2026-04-04 22:40:00+0900	AtCoder Beginner Contest 452	10159	123	216	-33
2026-04-11 22:40:00+0900	AtCoder Beginner Contest 453	5652	703	281	+65
2026-04-25 22:40:00+0900	Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455)	7328	363	289	+8
2026-07-25 22:40:00+0900	AtCoder Beginner Contest 468	4727	936	391	+102
2026-08-01 22:40:00+0900	AtCoder Beginner Contest 469	5867	705	437	+46
2026-08-08 22:40:00+0900	JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470)	3142	1136	557	+120
2026-08-15 22:40:00+0900	AtCoder Beginner Contest 471	5092	840	596	+39
2026-09-26 22:40:00+0900	UNICORNProgramming Contest2026(AtCoder Beginner Contest 477)	5676	-	-	-
2026-10-17 22:40:00+0900	AtCoder Beginner Contest 480	8144	267	556	-40