• Profile
• Competition History

yuanche123456789's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2026-02-14 22:40:00+0900	AtCoder Beginner Contest 445	8893	125	6	-
2026-03-07 22:40:00+0900	AtCoder Beginner Contest 448	7782	325	33	+27
2026-03-14 22:40:00+0900	AtCoder Beginner Contest 449	9617	153	49	+16
2026-03-21 22:40:00+0900	AtCoder Beginner Contest 450	7839	-	-	-
2026-03-28 22:40:00+0900	AtCoder Beginner Contest 451	9234	-	-	-
2026-04-11 22:40:00+0900	AtCoder Beginner Contest 453	9140	-	-	-
2026-04-18 22:40:00+0900	Keysight Technologies Programming Contest（AtCoder Beginner Contest 454）	8135	218	68	+19
2026-05-09 22:40:00+0900	Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457）	8299	193	83	+15
2026-05-16 22:40:00+0900	AtCoder Beginner Contest 458	9449	206	97	+14
2026-05-23 22:40:00+0900	Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459)	8140	-	-	-
2026-06-06 22:40:00+0900	AtCoder Beginner Contest 461	11246	-	-	-
2026-06-13 22:40:00+0900	CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462)	7862	384	124	+27
2026-06-27 22:40:00+0900	Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464)	6509	-	-	-
2026-07-04 22:40:00+0900	AtCoder Beginner Contest 465	9533	-	-	-
2026-07-11 22:40:00+0900	AtCoder Beginner Contest 466	8953	255	138	+14
2026-07-18 22:40:00+0900	AtCoder Beginner Contest 467	10499	-	-	-
2026-08-22 22:40:00+0900	AtCoder Beginner Contest 472	8618	-	-	-
2026-08-29 22:40:00+0900	AtCoder Beginner Contest 473	9626	-	-	-
2026-09-06 14:50:00+0900	AtCoder Beginner Contest 474	3698	-	-	-