Problems by Vuong Hoang Long

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
Fake Arithmetic Sequence	0.00	142	310	147	47%	3.5Medium	en
Football!	0.04	155	384	120	31%	6.0Hard	en
Gux's sequence	0.62	3030	97	26	27%	8.6Hard	en
Memory Device	0.24	1806	133	23	17%	7.7Hard	en