• Profile
• Competition History

WaterDrop39's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2026-05-09 22:40:00+0900	Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457）	4455	839	60	-
2026-05-16 22:40:00+0900	AtCoder Beginner Contest 458	4217	949	216	+156
2026-05-30 22:40:00+0900	AtCoder Beginner Contest 460	5960	711	302	+86