• Profile
• Competition History

duanduan's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2025-03-15 22:40:00+0900	OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397)	9377	194	10	-
2025-03-29 22:40:00+0900	AtCoder Beginner Contest 399	10854	-	-	-
2025-04-05 22:40:00+0900	AtCoder Beginner Contest 400	7332	359	42	+32
2025-04-12 22:40:00+0900	AtCoder Beginner Contest 401	6337	-	-	-
2025-05-10 22:40:00+0900	AtCoder Beginner Contest 405	8335	291	72	+30
2025-05-24 22:40:00+0900	AtCoder Beginner Contest 407	6088	563	123	+51
2025-05-31 22:40:00+0900	AtCoder Beginner Contest 408	7586	283	142	+19
2025-06-07 22:40:00+0900	AtCoder Beginner Contest 409	7422	365	167	+25
2025-06-14 22:40:00+0900	AtCoder Beginner Contest 410	6520	455	198	+31
2025-07-19 22:40:00+0900	Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415)	9530	107	181	-17
2025-10-11 22:40:00+0900	Panasonic Programming Contest 2025（AtCoder Beginner Contest 427）	7215	275	191	+10
2025-10-25 22:40:00+0900	Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429）	9532	42	161	-30
2025-11-08 22:40:00+0900	TOYOTA SYSTEMS Programming Contest 2025（AtCoder Beginner Contest 431)	4729	650	206	+45
2025-11-22 22:40:00+0900	AtCoder Beginner Contest 433	5764	594	244	+38
2025-11-29 22:40:00+0900	Ｓｋｙ Inc, Programming Contest 2025 (AtCoder Beginner Contest 434)	5925	311	251	+7
2025-12-06 22:40:00+0900	AtCoder Beginner Contest 435	7865	246	250	-1
2025-12-13 22:40:00+0900	AtCoder Beginner Contest 436	4578	804	311	+61