• Profile
• Competition History

ljtan's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2025-10-18 23:10:00+0900	AtCoder Beginner Contest 428	4422	752	48	-
2025-11-01 22:40:00+0900	AtCoder Beginner Contest 430	3158	890	180	+132
2025-12-06 22:40:00+0900	AtCoder Beginner Contest 435	2279	1203	435	+255
2025-12-13 22:40:00+0900	AtCoder Beginner Contest 436	1547	1410	696	+261
2025-12-20 22:40:00+0900	UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437)	4434	810	707	+11
2025-12-27 22:40:00+0900	AtCoder Beginner Contest 438	2444	1185	794	+87
2026-01-24 22:40:00+0900	JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442)	3755	944	813	+19
2026-01-31 22:40:00+0900	Denso Create Programming Contest 2026（AtCoder Beginner Contest 443）	1204	1505	941	+128
2026-02-21 22:40:00+0900	AtCoder Beginner Contest 446	1102	1522	1039	+98
2026-02-28 22:40:00+0900	AtCoder Beginner Contest 447	1183	1523	1115	+76
2026-03-07 22:40:00+0900	AtCoder Beginner Contest 448	1232	1501	1171	+56
2026-03-14 22:40:00+0900	AtCoder Beginner Contest 449	3907	974	1146	-25
2026-03-28 22:40:00+0900	AtCoder Beginner Contest 451	1995	1341	1171	+25
2026-04-18 22:40:00+0900	Keysight Technologies Programming Contest（AtCoder Beginner Contest 454）	4293	837	1135	-36
2026-05-02 22:40:00+0900	AtCoder Beginner Contest 456	3034	1109	1131	-4
2026-05-16 22:40:00+0900	AtCoder Beginner Contest 458	2984	1167	1135	+4
2026-05-23 22:40:00+0900	Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459)	3493	1053	1125	-10
2026-05-30 22:40:00+0900	AtCoder Beginner Contest 460	1057	1639	1195	+70
2026-06-13 22:40:00+0900	CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462)	1452	1497	1232	+37
2026-06-20 22:40:00+0900	AtCoder Beginner Contest 463	3475	1085	1217	-15
2026-08-15 22:40:00+0900	AtCoder Beginner Contest 471	1770	1430	1242	+25