• Profile
• Competition History

xcopyy's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2026-02-14 22:40:00+0900	AtCoder Beginner Contest 445	489	-	-	-
2026-05-23 22:40:00+0900	Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459)	952	1656	456	-
2026-05-30 22:40:00+0900	AtCoder Beginner Contest 460	1125	1617	890	+434
2026-06-06 22:40:00+0900	AtCoder Beginner Contest 461	709	1801	1154	+264
2026-06-13 22:40:00+0900	CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462)	431	1957	1354	+200
2026-06-14 23:00:00+0900	Japanese Student Championship 2026 Qualification (AtCoder Regular Contest 222)	566	1670	1408	+54
2026-06-20 22:40:00+0900	AtCoder Beginner Contest 463	1816	1412	1401	-7
2026-06-27 22:40:00+0900	Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464)	1907	1329	1384	-17
2026-06-28 23:00:00+0900	AtCoder Regular Contest 223	463	1758	1443	+59
2026-07-04 22:40:00+0900	AtCoder Beginner Contest 465	1417	1526	1452	+9
2026-07-11 22:40:00+0900	AtCoder Beginner Contest 466	1181	1613	1473	+21
2026-07-12 23:00:00+0900	AtCoder Regular Contest-- 224	396	1974	1550	+77
2026-08-22 22:40:00+0900	AtCoder Beginner Contest 472	10099	-	-	-