• Profile
• Competition History

under_ground's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2025-06-14 22:40:00+0900	AtCoder Beginner Contest 410	10712	36	2	-
2025-06-15 23:00:00+0900	AtCoder Regular Contest 200 (Div. 2)	750	-	-	-
2025-06-22 23:00:00+0900	AtCoder Regular Contest 201	1085	-	-	-
2025-08-02 22:40:00+0900	AtCoder Beginner Contest 417	4265	814	55	+53
2025-08-30 22:40:00+0900	AtCoder Beginner Contest 421	8391	255	81	+26
2026-06-13 22:40:00+0900	CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462)	3937	987	200	+119
2026-06-28 23:00:00+0900	AtCoder Regular Contest 223	972	-	-	-