• Profile
• Competition History

2013laichenming's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2025-01-18 22:40:00+0900	Toyota Programming Contest 2025（AtCoder Beginner Contest 389)	5913	-	-	-
2025-02-01 22:40:00+0900	AtCoder Beginner Contest 391	5804	512	26	-
2025-03-08 22:40:00+0900	AtCoder Beginner Contest 396	9797	162	47	+21
2025-03-15 22:40:00+0900	OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397)	11604	35	41	-6
2025-03-22 22:40:00+0900	UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398)	6798	430	77	+36
2025-04-05 22:40:00+0900	AtCoder Beginner Contest 400	8746	200	91	+14
2025-07-12 22:40:00+0900	Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414)	7932	253	109	+18
2025-10-04 22:40:00+0900	AtCoder Beginner Contest 426	3601	930	196	+87
2025-11-15 22:40:00+0900	OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432)	8196	-	-	-
2026-02-07 22:40:00+0900	AtCoder Beginner Contest 444	4901	854	278	+82
2026-05-09 22:40:00+0900	Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457）	8727	-	-	-
2026-05-16 22:40:00+0900	AtCoder Beginner Contest 458	9525	-	-	-
2026-05-23 22:40:00+0900	Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459)	4237	928	373	+95
2026-05-30 22:40:00+0900	AtCoder Beginner Contest 460	3878	1039	485	+112
2026-05-31 23:30:00+0900	AtCoder Regular Contest++ 221	449	-	-	-