• Profile
• Competition History

RogerA's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2026-01-10 22:40:00+0900	AtCoder Beginner Contest 440	2240	1255	169	-
2026-01-11 23:00:00+0900	AtCoder Regular Contest 212 (Div. 2)	863	-	-	-
2026-01-17 22:40:00+0900	AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes)	1882	1358	565	+396
2026-01-24 22:40:00+0900	JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442)	9872	47	372	-193
2026-01-31 22:40:00+0900	Denso Create Programming Contest 2026（AtCoder Beginner Contest 443）	699	1718	785	+413
2026-02-07 22:40:00+0900	AtCoder Beginner Contest 444	1921	1377	908	+123
2026-03-07 22:40:00+0900	AtCoder Beginner Contest 448	1380	1454	1011	+103
2026-03-14 22:40:00+0900	AtCoder Beginner Contest 449	1442	1472	1091	+80
2026-03-21 22:40:00+0900	AtCoder Beginner Contest 450	924	1667	1192	+101
2026-03-28 22:40:00+0900	AtCoder Beginner Contest 451	1282	1533	1243	+51
2026-03-30 00:00:00+0900	AtCoder Grand Contest 077	122	-	-	-
2026-04-04 22:40:00+0900	AtCoder Beginner Contest 452	1683	1429	1267	+24
2026-04-05 23:00:00+0900	AtCoder Regular Contest 217	625	1590	1313	+46
2026-04-11 22:40:00+0900	AtCoder Beginner Contest 453	1599	1454	1330	+17