• Profile
• Competition History

hdc's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2025-08-09 22:40:00+0900	AtCoder Beginner Contest 418	10573	-	-	-
2025-08-30 22:40:00+0900	AtCoder Beginner Contest 421	10085	-	-	-
2025-09-20 22:40:00+0900	AtCoder Beginner Contest 424	7552	-	-	-
2025-10-25 22:40:00+0900	Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429）	9532	-	-	-
2026-02-14 22:40:00+0900	AtCoder Beginner Contest 445	5884	-	-	-
2026-02-28 22:40:00+0900	AtCoder Beginner Contest 447	7899	-	-	-
2026-03-07 22:40:00+0900	AtCoder Beginner Contest 448	10246	-	-	-
2026-03-14 22:40:00+0900	AtCoder Beginner Contest 449	7102	471	24	-
2026-03-21 22:40:00+0900	AtCoder Beginner Contest 450	9353	-	-	-
2026-03-28 22:40:00+0900	AtCoder Beginner Contest 451	10741	-	-	-
2026-04-11 22:40:00+0900	AtCoder Beginner Contest 453	10425	55	29	+5
2026-04-18 22:40:00+0900	Keysight Technologies Programming Contest（AtCoder Beginner Contest 454）	10022	-	-	-