• Profile
• Competition History

feiranran's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2026-01-03 22:40:00+0900	AtCoder Beginner Contest 439	8131	139	7	-
2026-01-10 22:40:00+0900	AtCoder Beginner Contest 440	10207	48	13	+6
2026-01-17 22:40:00+0900	AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes)	9416	150	27	+14
2026-01-24 22:40:00+0900	JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442)	9872	47	29	+2
2026-01-31 22:40:00+0900	Denso Create Programming Contest 2026（AtCoder Beginner Contest 443）	5143	695	76	+47
2026-02-07 22:40:00+0900	AtCoder Beginner Contest 444	5332	788	141	+65
2026-02-28 22:40:00+0900	AtCoder Beginner Contest 447	4350	-	-	-
2026-03-07 22:40:00+0900	AtCoder Beginner Contest 448	10133	-	-	-
2026-03-14 22:40:00+0900	AtCoder Beginner Contest 449	5578	696	200	+59
2026-03-21 22:40:00+0900	AtCoder Beginner Contest 450	5339	770	268	+68
2026-03-22 23:30:00+0900	AtCoder Regular Contest++ 216	444	-	-	-
2026-03-28 22:40:00+0900	AtCoder Beginner Contest 451	5031	806	339	+71
2026-04-04 22:40:00+0900	AtCoder Beginner Contest 452	6121	628	377	+38
2026-04-11 22:40:00+0900	AtCoder Beginner Contest 453	7520	428	381	+4
2026-04-18 22:40:00+0900	Keysight Technologies Programming Contest（AtCoder Beginner Contest 454）	4716	765	435	+54
2026-04-25 22:40:00+0900	Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455)	5375	674	466	+31
2026-05-02 22:40:00+0900	AtCoder Beginner Contest 456	6095	565	478	+12
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）	5852	590	491	+13
2026-05-16 22:40:00+0900	AtCoder Beginner Contest 458	3034	1158	590	+99
2026-05-23 22:40:00+0900	Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459)	6959	513	581	-9
2026-05-30 22:40:00+0900	AtCoder Beginner Contest 460	5222	823	610	+29