• Profile
• Competition History

seanchen2015's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2026-01-10 22:40:00+0900	AtCoder Beginner Contest 440	8679	193	10	-
2026-02-07 22:40:00+0900	AtCoder Beginner Contest 444	8961	-	-	-
2026-02-28 22:40:00+0900	AtCoder Beginner Contest 447	7406	260	35	+25
2026-04-25 22:40:00+0900	Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455)	7879	282	63	+28
2026-05-02 22:40:00+0900	AtCoder Beginner Contest 456	7706	301	90	+27
2026-05-23 22:40:00+0900	Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459)	5861	-	-	-
2026-05-30 22:40:00+0900	AtCoder Beginner Contest 460	10031	183	101	+11
2026-06-06 22:40:00+0900	AtCoder Beginner Contest 461	8404	381	130	+29
2026-06-13 22:40:00+0900	CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462)	8809	-	-	-
2026-06-20 22:40:00+0900	AtCoder Beginner Contest 463	8896	246	143	+13
2026-06-27 22:40:00+0900	Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464)	7718	231	153	+10
2026-07-11 22:40:00+0900	AtCoder Beginner Contest 466	9422	-	-	-
2026-07-18 22:40:00+0900	AtCoder Beginner Contest 467	10499	-	-	-
2026-07-25 22:40:00+0900	AtCoder Beginner Contest 468	7826	-	-	-
2026-08-15 22:40:00+0900	AtCoder Beginner Contest 471	7984	403	177	+24
2026-08-29 22:40:00+0900	AtCoder Beginner Contest 473	8240	288	189	+12
2026-09-06 14:50:00+0900	AtCoder Beginner Contest 474	5219	115	178	-11
2026-09-12 22:40:00+0900	AtCoder Beginner Contest 475	10067	63	158	-20
2026-09-19 22:40:00+0900	JIJ Programming Contest 2026（AtCoder Beginner Contest 476）	5309	535	191	+33