• Profile
• Competition History

_Z_H_C_'s Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2026-02-14 22:40:00+0900	AtCoder Beginner Contest 445	2071	1274	177	-
2026-03-07 22:40:00+0900	AtCoder Beginner Contest 448	693	1715	781	+604
2026-03-14 22:40:00+0900	AtCoder Beginner Contest 449	10280	-	-	-
2026-03-21 22:40:00+0900	AtCoder Beginner Contest 450	1809	1395	935	+154
2026-03-28 22:40:00+0900	AtCoder Beginner Contest 451	1158	1574	1081	+146
2026-04-04 22:40:00+0900	AtCoder Beginner Contest 452	1554	1462	1150	+69
2026-04-11 22:40:00+0900	AtCoder Beginner Contest 453	1008	1631	1238	+88
2026-04-18 22:40:00+0900	Keysight Technologies Programming Contest（AtCoder Beginner Contest 454）	10022	-	-	-
2026-04-25 22:40:00+0900	Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455)	121	2375	1501	+263