• Profile
• Competition History

mason1's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2025-03-01 22:40:00+0900	AtCoder Beginner Contest 395	9172	204	10	-
2025-03-15 22:40:00+0900	OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397)	11478	74	19	+9
2025-03-22 22:40:00+0900	UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398)	9374	159	35	+16
2025-03-29 22:40:00+0900	AtCoder Beginner Contest 399	6546	511	75	+40
2025-04-05 22:40:00+0900	AtCoder Beginner Contest 400	8686	-	-	-
2025-04-12 22:40:00+0900	AtCoder Beginner Contest 401	8347	266	96	+21
2025-04-19 22:40:00+0900	Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402)	9705	-	-	-
2025-05-03 22:40:00+0900	AtCoder Beginner Contest 404	9575	-	-	-
2025-05-31 22:40:00+0900	AtCoder Beginner Contest 408	9354	-	-	-
2025-06-28 22:40:00+0900	AtCoder Beginner Contest 412	9645	-	-	-
2025-07-19 22:40:00+0900	Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415)	8155	209	109	+13
2025-10-18 23:10:00+0900	AtCoder Beginner Contest 428	9095	-	-	-
2025-11-01 22:40:00+0900	AtCoder Beginner Contest 430	2510	-	-	-
2025-12-06 22:40:00+0900	AtCoder Beginner Contest 435	9833	45	96	-13