• Profile
• Competition History

buy's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2022-12-10 22:40:00+0900	AtCoder Beginner Contest 281	7764	38	2	-
2023-01-15 22:40:00+0900	AtCoder Beginner Contest 285	6440	46	7	+5
2023-04-09 22:40:00+0900	AtCoder Beginner Contest 297	6684	50	12	+5