• Profile
• Competition History

zby_dd's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2025-08-16 22:40:00+0900	AtCoder Beginner Contest 419	5765	609	34	-
2025-08-24 22:40:00+0900	AtCoder Beginner Contest 420	4575	725	122	+88
2025-09-14 22:40:00+0900	AtCoder Beginner Contest 423	3920	-	-	-
2025-10-11 22:40:00+0900	Panasonic Programming Contest 2025（AtCoder Beginner Contest 427）	5185	-	-	-
2025-10-18 23:10:00+0900	AtCoder Beginner Contest 428	4018	816	232	+110
2025-10-25 22:40:00+0900	Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429）	5843	471	262	+30
2025-11-01 22:40:00+0900	AtCoder Beginner Contest 430	3202	880	371	+109
2025-11-22 22:40:00+0900	AtCoder Beginner Contest 433	4524	811	449	+78
2026-01-10 22:40:00+0900	AtCoder Beginner Contest 440	6295	540	458	+9
2026-04-11 22:40:00+0900	AtCoder Beginner Contest 453	3174	1113	577	+119
2026-05-09 22:40:00+0900	Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457）	1855	1359	720	+143
2026-05-16 22:40:00+0900	AtCoder Beginner Contest 458	11057	44	613	-107