• Profile
• Competition History

rihiton's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2026-04-04 22:40:00+0900	AtCoder Beginner Contest 452	8645	230	11	-
2026-04-11 22:40:00+0900	AtCoder Beginner Contest 453	8735	245	37	+26
2026-04-18 22:40:00+0900	Keysight Technologies Programming Contest（AtCoder Beginner Contest 454）	8994	-	-	-
2026-04-25 22:40:00+0900	Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455)	9349	127	49	+12
2026-05-02 22:40:00+0900	AtCoder Beginner Contest 456	7856	279	74	+25
2026-05-09 22:40:00+0900	Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457）	9391	-	-	-
2026-05-23 22:40:00+0900	Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459)	9925	133	81	+7
2026-05-30 22:40:00+0900	AtCoder Beginner Contest 460	10380	150	89	+8
2026-06-06 22:40:00+0900	AtCoder Beginner Contest 461	9478	236	105	+16
2026-06-13 22:40:00+0900	CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462)	10127	134	108	+3
2026-06-20 22:40:00+0900	AtCoder Beginner Contest 463	8720	266	124	+16
2026-06-27 22:40:00+0900	Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464)	8872	103	120	-4
2026-07-04 22:40:00+0900	AtCoder Beginner Contest 465	10295	55	109	-11
2026-07-11 22:40:00+0900	AtCoder Beginner Contest 466	10524	-	-	-
2026-07-18 22:40:00+0900	AtCoder Beginner Contest 467	6396	-	-	-