• Profile
• Competition History

Zeicha's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2025-01-11 22:40:00+0900	HHKB Programming Contest 2025(AtCoder Beginner Contest 388)	10014	-	-	-
2025-01-12 23:00:00+0900	AtCoder Regular Contest 190 (Div. 1)	670	-	-	-
2025-01-18 22:40:00+0900	Toyota Programming Contest 2025（AtCoder Beginner Contest 389)	10307	93	5	-
2026-03-14 22:40:00+0900	AtCoder Beginner Contest 449	8338	-	-	-
2026-03-21 22:40:00+0900	AtCoder Beginner Contest 450	7586	447	37	+32
2026-03-28 22:40:00+0900	AtCoder Beginner Contest 451	6274	605	93	+56
2026-04-04 22:40:00+0900	AtCoder Beginner Contest 452	7342	436	132	+39
2026-04-11 22:40:00+0900	AtCoder Beginner Contest 453	6810	530	177	+45
2026-04-18 22:40:00+0900	Keysight Technologies Programming Contest（AtCoder Beginner Contest 454）	8324	196	177	±0
2026-04-25 22:40:00+0900	Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455)	5778	608	225	+48
2026-05-02 22:40:00+0900	AtCoder Beginner Contest 456	3144	1086	357	+132
2026-05-09 22:40:00+0900	Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457）	2329	1244	525	+168
2026-05-16 22:40:00+0900	AtCoder Beginner Contest 458	7690	410	508	-17
2026-05-23 22:40:00+0900	Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459)	7709	374	490	-18
2026-05-30 22:40:00+0900	AtCoder Beginner Contest 460	3940	1029	572	+82