vector<Element> L = { {{1,1,2,3,6}}, {{1,.5,.9,3.5,2,6}}, {{ 8,11,3,4,0.1,3,2,0.01 }},
		{{ 3,6,4,1,3.5,22 }}, {{ 1,1,2,3,6 }}, {{1,.5,.9,3.5,2,3,9,6,8,4}},
		{{1}},{{0.5,0.5,0.2}}, {{-2,-5,1,-0.5} } };
