• Profile
• Competition History

GoodGuyArin's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2025-08-24 22:40:00+0900	AtCoder Beginner Contest 420	1760	1249	166	-
2025-08-30 22:40:00+0900	AtCoder Beginner Contest 421	4745	744	286	+120
2025-09-14 22:40:00+0900	AtCoder Beginner Contest 423	5306	508	315	+29
2026-02-07 22:40:00+0900	AtCoder Beginner Contest 444	4153	968	459	+144
2026-02-22 23:00:00+0900	AtCoder Regular Contest 215	1127	-	-	-
2026-02-28 22:40:00+0900	AtCoder Beginner Contest 447	3629	945	553	+94
2026-03-07 22:40:00+0900	AtCoder Beginner Contest 448	4021	921	616	+63
2026-03-14 22:40:00+0900	AtCoder Beginner Contest 449	4265	910	662	+46
2026-03-21 22:40:00+0900	AtCoder Beginner Contest 450	4729	864	690	+28
2026-03-28 22:40:00+0900	AtCoder Beginner Contest 451	4862	835	708	+18
2026-04-04 22:40:00+0900	AtCoder Beginner Contest 452	2204	1309	807	+99
2026-04-25 22:40:00+0900	Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455)	721	1739	977	+170