Foo. f1 : continuous. f2 : continuous. f3 : continuous. f4 : continuous. f5 : continuous. f6 : continuous. f7 : continuous. f8 : continuous. f9 : continuous. f10 : continuous. f11 : continuous. f12 : continuous. f13 : continuous. f14 : continuous. f15 : continuous. f16 : continuous. f17 : continuous. f18 : continuous. f19 : continuous. f20 : continuous. f21 : continuous. f22 : continuous. f23 : continuous. f24 : continuous. f25 : continuous. f26 : continuous. f27 : continuous. f28 : continuous. f29 : continuous. f30 : continuous. f31 : continuous. f32 : continuous. f33 : continuous. f34 : continuous. f35 : continuous. f36 : continuous. f37 : continuous. f38 : continuous. f39 : continuous. f40 : continuous. f41 : continuous. f42 : continuous. f43 : continuous. f44 : continuous. f45 : continuous. f46 : continuous. f47 : continuous. f48 : continuous. Foo : continuous.