rev(a) → a
rev(b) → b
rev(++(x, y)) → ++(rev(y), rev(x))
rev(++(x, x)) → rev(x)
↳ QTRS
↳ DependencyPairsProof
rev(a) → a
rev(b) → b
rev(++(x, y)) → ++(rev(y), rev(x))
rev(++(x, x)) → rev(x)
REV(++(x, x)) → REV(x)
REV(++(x, y)) → REV(x)
REV(++(x, y)) → REV(y)
rev(a) → a
rev(b) → b
rev(++(x, y)) → ++(rev(y), rev(x))
rev(++(x, x)) → rev(x)
↳ QTRS
↳ DependencyPairsProof
↳ QDP
↳ QDPOrderProof
REV(++(x, x)) → REV(x)
REV(++(x, y)) → REV(x)
REV(++(x, y)) → REV(y)
rev(a) → a
rev(b) → b
rev(++(x, y)) → ++(rev(y), rev(x))
rev(++(x, x)) → rev(x)
The following pairs can be oriented strictly and are deleted.
The remaining pairs can at least be oriented weakly.
REV(++(x, x)) → REV(x)
REV(++(x, y)) → REV(x)
REV(++(x, y)) → REV(y)
The value of delta used in the strict ordering is 2.
POL(++(x1, x2)) = 1 + (4)x_1 + (4)x_2
POL(REV(x1)) = (2)x_1
↳ QTRS
↳ DependencyPairsProof
↳ QDP
↳ QDPOrderProof
↳ QDP
↳ PisEmptyProof
rev(a) → a
rev(b) → b
rev(++(x, y)) → ++(rev(y), rev(x))
rev(++(x, x)) → rev(x)