• Profile
• Competition History

1521a's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2025-10-04 22:40:00+0900	AtCoder Beginner Contest 426	9602	144	7	-
2025-10-11 22:40:00+0900	Panasonic Programming Contest 2025（AtCoder Beginner Contest 427）	4773	674	62	+55
2025-10-25 22:40:00+0900	Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429）	6962	-	-	-
2025-11-08 22:40:00+0900	TOYOTA SYSTEMS Programming Contest 2025（AtCoder Beginner Contest 431)	7775	-	-	-
2025-11-22 22:40:00+0900	AtCoder Beginner Contest 433	3593	976	190	+128
2026-02-07 22:40:00+0900	AtCoder Beginner Contest 444	6354	632	253	+63
2026-03-07 22:40:00+0900	AtCoder Beginner Contest 448	4291	876	360	+107
2026-03-21 22:40:00+0900	AtCoder Beginner Contest 450	4613	882	456	+96
2026-03-28 22:40:00+0900	AtCoder Beginner Contest 451	4244	931	539	+83
2026-04-25 22:40:00+0900	Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455)	3859	936	602	+63