• Profile
• Competition History

Optimal_Solution's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2026-03-28 22:40:00+0900	AtCoder Beginner Contest 451	1866	1371	226	-
2026-04-04 22:40:00+0900	AtCoder Beginner Contest 452	5012	810	366	+140
2026-04-11 22:40:00+0900	AtCoder Beginner Contest 453	10425	-	-	-
2026-04-25 22:40:00+0900	Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455)	10243	-	-	-
2026-05-02 22:40:00+0900	AtCoder Beginner Contest 456	1649	1415	687	+321
2026-05-09 22:40:00+0900	Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457）	5292	697	673	-14
2026-05-16 22:40:00+0900	AtCoder Beginner Contest 458	4972	827	692	+19
2026-05-23 22:40:00+0900	Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459)	11101	-	-	-
2026-06-06 22:40:00+0900	AtCoder Beginner Contest 461	1025	1662	915	+223
2026-07-25 22:40:00+0900	AtCoder Beginner Contest 468	4774	929	911	-4
2026-08-01 22:40:00+0900	AtCoder Beginner Contest 469	4848	865	901	-10
2026-08-08 22:40:00+0900	JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470)	10458	-	-	-