• Profile
• Competition History

zhengjuncheng's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2024-07-20 22:40:00+0900	AtCoder Beginner Contest 363	9391	179	9	-
2024-07-27 22:40:00+0900	Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364)	8648	-	-	-
2024-08-10 22:40:00+0900	AtCoder Beginner Contest 366	7616	361	41	+32
2024-11-16 22:40:00+0900	AtCoder Beginner Contest 380	9948	43	39	-2
2025-07-12 22:40:00+0900	Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414)	10208	-	-	-
2025-10-18 23:10:00+0900	AtCoder Beginner Contest 428	7253	-	-	-
2025-11-15 22:40:00+0900	OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432)	4142	-	-	-
2025-11-22 22:40:00+0900	AtCoder Beginner Contest 433	9424	-	-	-
2025-12-13 22:40:00+0900	AtCoder Beginner Contest 436	5709	617	89	+50
2025-12-20 22:40:00+0900	UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437)	9511	-	-	-
2026-01-03 22:40:00+0900	AtCoder Beginner Contest 439	8620	-	-	-
2026-03-14 22:40:00+0900	AtCoder Beginner Contest 449	5218	-	-	-
2026-03-21 22:40:00+0900	AtCoder Beginner Contest 450	1091	1604	394	+305
2026-03-28 22:40:00+0900	AtCoder Beginner Contest 451	1856	-	-	-
2026-04-04 22:40:00+0900	AtCoder Beginner Contest 452	1514	-	-	-
2026-04-11 22:40:00+0900	AtCoder Beginner Contest 453	4888	824	470	+76
2026-04-18 22:40:00+0900	Keysight Technologies Programming Contest（AtCoder Beginner Contest 454）	5538	-	-	-
2026-04-25 22:40:00+0900	Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455)	5870	-	-	-
2026-05-02 22:40:00+0900	AtCoder Beginner Contest 456	3658	-	-	-