• Profile
• Competition History

ruanmei's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2025-09-20 22:40:00+0900	AtCoder Beginner Contest 424	7538	148	7	-
2025-09-21 23:00:00+0900	AtCoder Regular Contest 206 (Div. 2)	1314	-	-	-
2025-09-27 22:40:00+0900	UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425)	8504	-	-	-
2025-10-04 22:40:00+0900	AtCoder Beginner Contest 426	9203	165	24	+17
2025-10-11 22:40:00+0900	Panasonic Programming Contest 2025（AtCoder Beginner Contest 427）	7749	214	45	+21
2025-10-18 23:10:00+0900	AtCoder Beginner Contest 428	7706	-	-	-
2025-10-25 22:40:00+0900	Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429）	7194	283	70	+25
2025-11-08 22:40:00+0900	TOYOTA SYSTEMS Programming Contest 2025（AtCoder Beginner Contest 431)	3994	-	-	-
2025-11-15 22:40:00+0900	OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432)	7417	198	85	+15
2025-11-22 22:40:00+0900	AtCoder Beginner Contest 433	6398	494	123	+38
2025-11-29 22:40:00+0900	Ｓｋｙ Inc, Programming Contest 2025 (AtCoder Beginner Contest 434)	4777	536	163	+40
2025-11-30 23:00:00+0900	AtCoder Regular Contest 211 (Div. 2)	928	-	-	-
2025-12-06 22:40:00+0900	AtCoder Beginner Contest 435	9833	45	138	-25
2025-12-13 22:40:00+0900	AtCoder Beginner Contest 436	10100	49	121	-17
2025-12-20 22:40:00+0900	UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437)	5508	633	165	+44
2025-12-27 22:40:00+0900	AtCoder Beginner Contest 438	3495	976	252	+87
2026-01-10 22:40:00+0900	AtCoder Beginner Contest 440	1633	1398	448	+196