• Profile
• Competition History

Dragon521's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2026-05-09 22:40:00+0900	Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457）	3404	1027	95	-
2026-05-16 22:40:00+0900	AtCoder Beginner Contest 458	4992	825	231	+136
2026-06-13 22:40:00+0900	CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462)	8583	275	228	-3