• Profile
• Competition History

DrDuck's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2025-08-16 22:40:00+0900	AtCoder Beginner Contest 419	10665	45	2	-
2025-08-24 22:40:00+0900	AtCoder Beginner Contest 420	1603	1293	152	+150
2025-10-04 22:40:00+0900	AtCoder Beginner Contest 426	3251	988	314	+162
2025-11-08 22:40:00+0900	TOYOTA SYSTEMS Programming Contest 2025（AtCoder Beginner Contest 431)	3285	932	447	+133
2025-11-15 22:40:00+0900	OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432)	938	1571	740	+293
2025-11-22 22:40:00+0900	AtCoder Beginner Contest 433	2687	1147	811	+71
2026-01-10 22:40:00+0900	AtCoder Beginner Contest 440	5744	639	780	-31
2026-01-17 22:40:00+0900	AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes)	2345	1251	859	+79
2026-02-07 22:40:00+0900	AtCoder Beginner Contest 444	2229	1310	930	+71
2026-02-08 23:00:00+0900	AtCoder Regular Contest 214	1252	-	-	-
2026-02-14 22:40:00+0900	AtCoder Beginner Contest 445	2458	1184	966	+36