• Profile
• Competition History

czh1's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2026-02-21 22:40:00+0900	AtCoder Beginner Contest 446	8242	-	-	-
2026-03-14 22:40:00+0900	AtCoder Beginner Contest 449	8968	-	-	-
2026-05-02 22:40:00+0900	AtCoder Beginner Contest 456	5131	740	47	-
2026-05-03 23:00:00+0900	AtCoder Regular Contest 218	1299	-	-	-
2026-05-09 22:40:00+0900	Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457）	9711	-	-	-
2026-05-16 22:40:00+0900	AtCoder Beginner Contest 458	9789	174	68	+21
2026-05-30 22:40:00+0900	AtCoder Beginner Contest 460	6414	643	137	+69
2026-06-06 22:40:00+0900	AtCoder Beginner Contest 461	5817	757	222	+85
2026-06-27 22:40:00+0900	Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464)	3528	973	353	+131
2026-08-01 22:40:00+0900	AtCoder Beginner Contest 469	6535	605	389	+36