• Profile
• Competition History

maozichen1'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	5339	79	4	-
2025-09-14 22:40:00+0900	AtCoder Beginner Contest 423	6611	288	26	+22
2025-09-29 00:00:00+0900	AtCoder Grand Contest 073	284	-	-	-
2025-10-04 22:40:00+0900	AtCoder Beginner Contest 426	9992	53	30	+4
2025-10-18 23:10:00+0900	AtCoder Beginner Contest 428	8527	187	46	+16
2026-02-14 22:40:00+0900	AtCoder Beginner Contest 445	7265	281	69	+23
2026-03-07 22:40:00+0900	AtCoder Beginner Contest 448	7526	368	97	+28
2026-04-11 22:40:00+0900	AtCoder Beginner Contest 453	6880	-	-	-
2026-04-18 22:40:00+0900	Keysight Technologies Programming Contest（AtCoder Beginner Contest 454）	7200	-	-	-
2026-05-09 22:40:00+0900	Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457）	4270	871	172	+75
2026-05-16 22:40:00+0900	AtCoder Beginner Contest 458	7882	376	194	+22
2026-06-06 22:40:00+0900	AtCoder Beginner Contest 461	5448	813	265	+71
2026-06-13 22:40:00+0900	CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462)	5613	720	320	+55
2026-07-25 22:40:00+0900	AtCoder Beginner Contest 468	10084	-	-	-
2026-08-08 22:40:00+0900	JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470)	4832	856	396	+76
2026-08-15 22:40:00+0900	AtCoder Beginner Contest 471	7720	-	-	-