• Profile
• Competition History

Decoder25's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2026-05-23 22:40:00+0900	Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459)	6019	652	37	-
2026-06-06 22:40:00+0900	AtCoder Beginner Contest 461	7340	533	100	+63
2026-06-13 22:40:00+0900	CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462)	4622	877	219	+119
2026-06-27 22:40:00+0900	Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464)	4318	826	323	+104
2026-07-04 22:40:00+0900	AtCoder Beginner Contest 465	5947	686	382	+59
2026-07-11 22:40:00+0900	AtCoder Beginner Contest 466	5017	861	469	+87
2026-07-18 22:40:00+0900	AtCoder Beginner Contest 467	6601	632	491	+22
2026-08-15 22:40:00+0900	AtCoder Beginner Contest 471	4866	877	552	+61
2026-08-22 22:40:00+0900	AtCoder Beginner Contest 472	5826	691	569	+17
2026-08-29 22:40:00+0900	AtCoder Beginner Contest 473	4392	937	624	+55
2026-09-12 22:40:00+0900	AtCoder Beginner Contest 475	10067	63	534	-90