• Profile
• Competition History

dongzhenghaoran's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2025-09-06 23:00:00+0900	AtCoder Regular Contest 205 (Div. 2)	2520	-	-	-
2025-09-07 14:50:00+0900	AtCoder Beginner Contest 422	3141	640	36	-
2025-09-14 22:40:00+0900	AtCoder Beginner Contest 423	526	1736	595	+559
2025-10-11 22:40:00+0900	Panasonic Programming Contest 2025（AtCoder Beginner Contest 427）	7982	194	475	-120
2025-10-18 23:10:00+0900	AtCoder Beginner Contest 428	7615	283	420	-55
2025-11-08 22:40:00+0900	TOYOTA SYSTEMS Programming Contest 2025（AtCoder Beginner Contest 431)	8299	-	-	-
2025-11-22 22:40:00+0900	AtCoder Beginner Contest 433	8557	-	-	-
2025-11-29 22:40:00+0900	Ｓｋｙ Inc, Programming Contest 2025 (AtCoder Beginner Contest 434)	7675	123	339	-81
2025-12-13 22:40:00+0900	AtCoder Beginner Contest 436	8936	-	-	-
2025-12-20 22:40:00+0900	UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437)	8439	191	304	-35
2026-01-10 22:40:00+0900	AtCoder Beginner Contest 440	10191	-	-	-
2026-01-17 22:40:00+0900	AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes)	8744	-	-	-
2026-01-24 22:40:00+0900	JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442)	7721	275	296	-8
2026-01-31 22:40:00+0900	Denso Create Programming Contest 2026（AtCoder Beginner Contest 443）	9835	-	-	-
2026-03-21 22:40:00+0900	AtCoder Beginner Contest 450	9175	-	-	-
2026-03-28 22:40:00+0900	AtCoder Beginner Contest 451	10783	-	-	-
2026-04-04 22:40:00+0900	AtCoder Beginner Contest 452	10137	-	-	-
2026-04-11 22:40:00+0900	AtCoder Beginner Contest 453	10407	-	-	-
2026-04-18 22:40:00+0900	Keysight Technologies Programming Contest（AtCoder Beginner Contest 454）	9957	-	-	-
2026-04-25 22:40:00+0900	Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455)	9973	-	-	-