fact: Definition PROG_len := ZERO_len+UNPACK_len+UNPACK_len+DEC_len+DEC_len+CASE_VAR0_len+CASE_VARS_len+DEC_len+CASE_LAM_len+CASE_APP_len+DECODE_NAT_len+ZERO_len+MOVE_len.
imports: Undecidability(MinskyMachines.MM MinskyMachines.MMA L.L) Undecidability.Shared.Libs.DLW(Vec.pos Vec.vec Code.sss Code.subcode) Undecidability(MinskyMachines.Util.MMA_pairing L.AbstractMachines.wCBV) PeanoNat List Lia Wf_nat ssreflect ssrbool ssrfun