Use classes and methods more, and make exp/oldexp a per-root property
Use classes and methods more, and make exp/oldexp a per-root property

mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs