• Profile
• Competition History

Rex_Zhang's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2024-04-27 22:40:00+0900	AtCoder Beginner Contest 351	6677	438	22	-
2025-10-04 22:40:00+0900	AtCoder Beginner Contest 426	3616	928	139	+117
2025-10-25 22:40:00+0900	Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429）	4295	723	229	+90