input\\victoria.off
number of unreferenced vertices = 0
number of 0-area triangles = 0
number of non-manifold edges = 68
allChecksOK = 0
number of tris = 19934
number of verts = 10000
number of edges = 29935
Genus = 1 - ((19934 + 10000 - 29935) / 2)
Genus = 1 - (-1 / 2)
Genus = 1
