• Profile
• Competition History

chenyian's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2025-08-30 22:40:00+0900	AtCoder Beginner Contest 421	8244	271	14	-
2025-10-04 22:40:00+0900	AtCoder Beginner Contest 426	8660	-	-	-
2025-11-01 22:40:00+0900	AtCoder Beginner Contest 430	7107	-	-	-
2025-11-29 22:40:00+0900	Ｓｋｙ Inc, Programming Contest 2025 (AtCoder Beginner Contest 434)	7157	-	-	-
2025-12-06 22:40:00+0900	AtCoder Beginner Contest 435	8523	-	-	-
2025-12-13 22:40:00+0900	AtCoder Beginner Contest 436	8506	-	-	-
2026-01-17 22:40:00+0900	AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes)	9522	-	-	-
2026-02-07 22:40:00+0900	AtCoder Beginner Contest 444	9180	228	39	+25
2026-02-14 22:40:00+0900	AtCoder Beginner Contest 445	8474	-	-	-
2026-02-28 22:40:00+0900	AtCoder Beginner Contest 447	8049	-	-	-
2026-03-07 22:40:00+0900	AtCoder Beginner Contest 448	9951	-	-	-
2026-03-14 22:40:00+0900	AtCoder Beginner Contest 449	9459	-	-	-
2026-03-21 22:40:00+0900	AtCoder Beginner Contest 450	8727	-	-	-
2026-03-28 22:40:00+0900	AtCoder Beginner Contest 451	9853	-	-	-
2026-04-04 22:40:00+0900	AtCoder Beginner Contest 452	9999	-	-	-
2026-04-11 22:40:00+0900	AtCoder Beginner Contest 453	9346	191	58	+19
2026-04-18 22:40:00+0900	Keysight Technologies Programming Contest（AtCoder Beginner Contest 454）	8808	-	-	-
2026-04-25 22:40:00+0900	Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455)	6525	-	-	-
2026-05-16 22:40:00+0900	AtCoder Beginner Contest 458	7548	-	-	-
2026-05-23 22:40:00+0900	Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459)	6028	-	-	-
2026-05-30 22:40:00+0900	AtCoder Beginner Contest 460	6690	-	-	-