• Profile
• Competition History

Dumbdude's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2026-01-10 22:40:00+0900	AtCoder Beginner Contest 440	10207	48	2	-
2026-01-17 22:40:00+0900	AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes)	6829	475	31	+29
2026-01-31 22:40:00+0900	Denso Create Programming Contest 2026（AtCoder Beginner Contest 443）	9814	102	41	+10
2026-02-07 22:40:00+0900	AtCoder Beginner Contest 444	3513	1073	153	+112
2026-02-28 22:40:00+0900	AtCoder Beginner Contest 447	3810	908	260	+107
2026-03-07 22:40:00+0900	AtCoder Beginner Contest 448	10246	50	205	-55
2026-03-14 22:40:00+0900	AtCoder Beginner Contest 449	4226	918	304	+99
2026-03-21 22:40:00+0900	AtCoder Beginner Contest 450	3646	1037	431	+127
2026-03-28 22:40:00+0900	AtCoder Beginner Contest 451	5509	727	475	+44
2026-04-04 22:40:00+0900	AtCoder Beginner Contest 452	4172	954	549	+74
2026-05-09 22:40:00+0900	Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457）	7688	277	513	-36
2026-05-16 22:40:00+0900	AtCoder Beginner Contest 458	9935	162	462	-51
2026-05-23 22:40:00+0900	Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459)	8832	221	428	-34
2026-08-08 22:40:00+0900	JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470)	7207	445	429	+1