• Profile
• Competition History

yushihan's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2026-01-17 22:40:00+0900	AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes)	8091	271	14	-
2026-01-24 22:40:00+0900	JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442)	4511	804	95	+81
2026-01-31 22:40:00+0900	Denso Create Programming Contest 2026（AtCoder Beginner Contest 443）	3814	926	225	+130
2026-02-07 22:40:00+0900	AtCoder Beginner Contest 444	3526	1071	404	+179
2026-02-14 22:40:00+0900	AtCoder Beginner Contest 445	5848	541	420	+16
2026-02-21 22:40:00+0900	AtCoder Beginner Contest 446	4360	712	466	+46
2026-02-28 22:40:00+0900	AtCoder Beginner Contest 447	5024	676	496	+30
2026-03-07 22:40:00+0900	AtCoder Beginner Contest 448	4093	909	563	+67
2026-03-14 22:40:00+0900	AtCoder Beginner Contest 449	5269	746	587	+24
2026-03-21 22:40:00+0900	AtCoder Beginner Contest 450	4288	931	637	+50
2026-03-28 22:40:00+0900	AtCoder Beginner Contest 451	5637	706	645	+8
2026-04-04 22:40:00+0900	AtCoder Beginner Contest 452	6699	539	631	-14
2026-04-11 22:40:00+0900	AtCoder Beginner Contest 453	6467	580	623	-8
2026-04-18 22:40:00+0900	Keysight Technologies Programming Contest（AtCoder Beginner Contest 454）	3470	989	673	+50
2026-04-25 22:40:00+0900	Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455)	3994	913	703	+30
2026-05-02 22:40:00+0900	AtCoder Beginner Contest 456	3245	1067	751	+48
2026-05-09 22:40:00+0900	Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457）	2937	1116	798	+47
2026-05-16 22:40:00+0900	AtCoder Beginner Contest 458	4847	848	803	+5
2026-05-23 22:40:00+0900	Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459)	3912	983	824	+21
2026-05-30 22:40:00+0900	AtCoder Beginner Contest 460	5470	785	820	-4
2026-06-06 22:40:00+0900	AtCoder Beginner Contest 461	4896	899	829	+9
2026-06-13 22:40:00+0900	CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462)	4159	950	842	+13
2026-06-20 22:40:00+0900	AtCoder Beginner Contest 463	2673	1231	890	+48
2026-06-27 22:40:00+0900	Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464)	5004	705	872	-18
2026-07-11 22:40:00+0900	AtCoder Beginner Contest 466	4819	890	874	+2
2026-07-25 22:40:00+0900	AtCoder Beginner Contest 468	2989	1212	914	+40
2026-08-01 22:40:00+0900	AtCoder Beginner Contest 469	5262	-	-	-
2026-08-08 22:40:00+0900	JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470)	4589	891	912	-2