• Profile
• Competition History

duckduck2000's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2026-06-06 22:40:00+0900	AtCoder Beginner Contest 461	2891	1217	154	-
2026-06-13 22:40:00+0900	CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462)	1293	1545	656	+502
2026-06-20 22:40:00+0900	AtCoder Beginner Contest 463	1968	1377	847	+191
2026-07-04 22:40:00+0900	AtCoder Beginner Contest 465	4933	856	834	-13
2026-07-11 22:40:00+0900	AtCoder Beginner Contest 466	1873	1419	954	+120
2026-07-18 22:40:00+0900	AtCoder Beginner Contest 467	2381	1298	1012	+58
2026-07-25 22:40:00+0900	AtCoder Beginner Contest 468	2471	1305	1057	+45
2026-08-01 22:40:00+0900	AtCoder Beginner Contest 469	5291	795	1018	-39