• Profile
• Competition History

liuyanchen1'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)	5510	731	46	-
2026-05-30 22:40:00+0900	AtCoder Beginner Contest 460	4569	928	186	+140
2026-06-06 22:40:00+0900	AtCoder Beginner Contest 461	3907	1048	376	+190
2026-06-13 22:40:00+0900	CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462)	1189	1582	728	+352
2026-06-20 22:40:00+0900	AtCoder Beginner Contest 463	2481	1269	837	+109
2026-06-27 22:40:00+0900	Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464)	1087	1578	991	+154
2026-07-04 22:40:00+0900	AtCoder Beginner Contest 465	2408	1291	1038	+47
2026-07-11 22:40:00+0900	AtCoder Beginner Contest 466	3001	1192	1058	+20
2026-07-18 22:40:00+0900	AtCoder Beginner Contest 467	2789	1220	1079	+21
2026-07-25 22:40:00+0900	AtCoder Beginner Contest 468	2279	1343	1116	+37
2026-08-01 22:40:00+0900	AtCoder Beginner Contest 469	2696	1230	1129	+13
2026-08-08 22:40:00+0900	JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470)	1611	1466	1176	+47
2026-08-15 22:40:00+0900	AtCoder Beginner Contest 471	507	1891	1290	+114
2026-08-22 22:40:00+0900	AtCoder Beginner Contest 472	1612	1464	1312	+22
2026-08-29 22:40:00+0900	AtCoder Beginner Contest 473	633	1850	1389	+77
2026-09-05 23:00:00+0900	AtCoder Regular Contest-- 229	1847	1201	1368	-21
2026-09-12 22:40:00+0900	AtCoder Beginner Contest 475	302	2058	1470	+102