/home/nowonder/forschung/aprove/TPDB05/TRS/TRCSR/Ex7_BLR02_FR.trs

The program

(VAR X XS N X1 X2)
(RULES 
from(X) -> cons(X,n__from(n__s(X)))
head(cons(X,XS)) -> X
2nd(cons(X,XS)) -> head(activate(XS))
take(0,XS) -> nil
take(s(N),cons(X,XS)) -> cons(X,n__take(N,activate(XS)))
sel(0,cons(X,XS)) -> X
sel(s(N),cons(X,XS)) -> sel(N,activate(XS))
from(X) -> n__from(X)
s(X) -> n__s(X)
take(X1,X2) -> n__take(X1,X2)
activate(n__from(X)) -> from(activate(X))
activate(n__s(X)) -> s(activate(X))
activate(n__take(X1,X2)) -> take(activate(X1),activate(X2))
activate(X) -> X
)

Submit to AProVE Web Frontend

Edit in AProVE Web Frontend