Problems by Vuong Hoang Long

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
Fake Arithmetic Sequence	0.00	142	271	131	48%	3.1Medium	en
Football!	0.04	161	256	88	34%	6.7Hard	en
Gux's sequence	0.62	3030	79	26	33%	7.9Hard	en
Memory Device	0.24	1806	116	21	18%	7.5Hard	en