• Profile
• Competition History

serotonin_4u's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2026-02-28 22:40:00+0900	AtCoder Beginner Contest 447	2772	1116	119	-
2026-03-07 22:40:00+0900	AtCoder Beginner Contest 448	6734	478	179	+60
2026-04-25 22:40:00+0900	Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455)	4223	870	308	+129
2026-05-02 22:40:00+0900	AtCoder Beginner Contest 456	2732	1170	520	+212
2026-08-01 22:40:00+0900	AtCoder Beginner Contest 469	10762	-	-	-
2026-08-08 22:40:00+0900	JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470)	8911	198	446	-74
2026-08-22 22:40:00+0900	AtCoder Beginner Contest 472	2900	1181	599	+153
2026-08-29 22:40:00+0900	AtCoder Beginner Contest 473	4105	987	663	+64