YES(O(1), O(n^2)) 7.72/2.43 YES(O(1), O(n^2)) 7.72/2.47 7.72/2.47 7.72/2.47
7.72/2.47 7.72/2.470 CpxTRS7.72/2.47
↳1 CpxTrsToCdtProof (BOTH BOUNDS(ID, ID))7.72/2.47
↳2 CdtProblem7.72/2.47
↳3 CdtPolyRedPairProof (UPPER BOUND (ADD(O(n^1))))7.72/2.47
↳4 CdtProblem7.72/2.47
↳5 CdtPolyRedPairProof (UPPER BOUND (ADD(O(n^2))))7.72/2.47
↳6 CdtProblem7.72/2.47
↳7 CdtKnowledgeProof (BOTH BOUNDS(ID, ID))7.72/2.47
↳8 CdtProblem7.72/2.47
↳9 CdtPolyRedPairProof (UPPER BOUND (ADD(O(n^2))))7.72/2.47
↳10 CdtProblem7.72/2.47
↳11 SIsEmptyProof (BOTH BOUNDS(ID, ID))7.72/2.47
↳12 BOUNDS(O(1), O(1))7.72/2.47
eq(0, 0) → true 7.72/2.47
eq(0, s(X)) → false 7.72/2.47
eq(s(X), 0) → false 7.72/2.47
eq(s(X), s(Y)) → eq(X, Y) 7.72/2.47
rm(N, nil) → nil 7.72/2.47
rm(N, add(M, X)) → ifrm(eq(N, M), N, add(M, X)) 7.72/2.47
ifrm(true, N, add(M, X)) → rm(N, X) 7.72/2.47
ifrm(false, N, add(M, X)) → add(M, rm(N, X)) 7.72/2.47
purge(nil) → nil 7.72/2.47
purge(add(N, X)) → add(N, purge(rm(N, X)))
Tuples:
eq(0, 0) → true 7.72/2.47
eq(0, s(z0)) → false 7.72/2.47
eq(s(z0), 0) → false 7.72/2.47
eq(s(z0), s(z1)) → eq(z0, z1) 7.72/2.47
rm(z0, nil) → nil 7.72/2.47
rm(z0, add(z1, z2)) → ifrm(eq(z0, z1), z0, add(z1, z2)) 7.72/2.47
ifrm(true, z0, add(z1, z2)) → rm(z0, z2) 7.72/2.47
ifrm(false, z0, add(z1, z2)) → add(z1, rm(z0, z2)) 7.72/2.47
purge(nil) → nil 7.72/2.47
purge(add(z0, z1)) → add(z0, purge(rm(z0, z1)))
S tuples:
EQ(s(z0), s(z1)) → c3(EQ(z0, z1)) 7.72/2.47
RM(z0, add(z1, z2)) → c5(IFRM(eq(z0, z1), z0, add(z1, z2)), EQ(z0, z1)) 7.72/2.47
IFRM(true, z0, add(z1, z2)) → c6(RM(z0, z2)) 7.72/2.47
IFRM(false, z0, add(z1, z2)) → c7(RM(z0, z2)) 7.72/2.47
PURGE(add(z0, z1)) → c9(PURGE(rm(z0, z1)), RM(z0, z1))
K tuples:none
EQ(s(z0), s(z1)) → c3(EQ(z0, z1)) 7.72/2.47
RM(z0, add(z1, z2)) → c5(IFRM(eq(z0, z1), z0, add(z1, z2)), EQ(z0, z1)) 7.72/2.47
IFRM(true, z0, add(z1, z2)) → c6(RM(z0, z2)) 7.72/2.47
IFRM(false, z0, add(z1, z2)) → c7(RM(z0, z2)) 7.72/2.47
PURGE(add(z0, z1)) → c9(PURGE(rm(z0, z1)), RM(z0, z1))
eq, rm, ifrm, purge
EQ, RM, IFRM, PURGE
c3, c5, c6, c7, c9
We considered the (Usable) Rules:
PURGE(add(z0, z1)) → c9(PURGE(rm(z0, z1)), RM(z0, z1))
And the Tuples:
rm(z0, nil) → nil 7.72/2.47
rm(z0, add(z1, z2)) → ifrm(eq(z0, z1), z0, add(z1, z2)) 7.72/2.47
ifrm(true, z0, add(z1, z2)) → rm(z0, z2) 7.72/2.47
ifrm(false, z0, add(z1, z2)) → add(z1, rm(z0, z2)) 7.72/2.47
eq(0, 0) → true 7.72/2.47
eq(0, s(z0)) → false 7.72/2.47
eq(s(z0), 0) → false 7.72/2.47
eq(s(z0), s(z1)) → eq(z0, z1)
The order we found is given by the following interpretation:
EQ(s(z0), s(z1)) → c3(EQ(z0, z1)) 7.72/2.47
RM(z0, add(z1, z2)) → c5(IFRM(eq(z0, z1), z0, add(z1, z2)), EQ(z0, z1)) 7.72/2.47
IFRM(true, z0, add(z1, z2)) → c6(RM(z0, z2)) 7.72/2.47
IFRM(false, z0, add(z1, z2)) → c7(RM(z0, z2)) 7.72/2.47
PURGE(add(z0, z1)) → c9(PURGE(rm(z0, z1)), RM(z0, z1))
POL(0) = 0 7.72/2.47
POL(EQ(x1, x2)) = 0 7.72/2.47
POL(IFRM(x1, x2, x3)) = 0 7.72/2.47
POL(PURGE(x1)) = x1 7.72/2.47
POL(RM(x1, x2)) = 0 7.72/2.47
POL(add(x1, x2)) = [1] + x2 7.72/2.47
POL(c3(x1)) = x1 7.72/2.47
POL(c5(x1, x2)) = x1 + x2 7.72/2.47
POL(c6(x1)) = x1 7.72/2.47
POL(c7(x1)) = x1 7.72/2.47
POL(c9(x1, x2)) = x1 + x2 7.72/2.47
POL(eq(x1, x2)) = 0 7.72/2.47
POL(false) = 0 7.72/2.47
POL(ifrm(x1, x2, x3)) = x3 7.72/2.47
POL(nil) = 0 7.72/2.47
POL(rm(x1, x2)) = x2 7.72/2.47
POL(s(x1)) = x1 7.72/2.47
POL(true) = 0
Tuples:
eq(0, 0) → true 7.72/2.47
eq(0, s(z0)) → false 7.72/2.47
eq(s(z0), 0) → false 7.72/2.47
eq(s(z0), s(z1)) → eq(z0, z1) 7.72/2.47
rm(z0, nil) → nil 7.72/2.47
rm(z0, add(z1, z2)) → ifrm(eq(z0, z1), z0, add(z1, z2)) 7.72/2.47
ifrm(true, z0, add(z1, z2)) → rm(z0, z2) 7.72/2.47
ifrm(false, z0, add(z1, z2)) → add(z1, rm(z0, z2)) 7.72/2.47
purge(nil) → nil 7.72/2.47
purge(add(z0, z1)) → add(z0, purge(rm(z0, z1)))
S tuples:
EQ(s(z0), s(z1)) → c3(EQ(z0, z1)) 7.72/2.47
RM(z0, add(z1, z2)) → c5(IFRM(eq(z0, z1), z0, add(z1, z2)), EQ(z0, z1)) 7.72/2.47
IFRM(true, z0, add(z1, z2)) → c6(RM(z0, z2)) 7.72/2.47
IFRM(false, z0, add(z1, z2)) → c7(RM(z0, z2)) 7.72/2.47
PURGE(add(z0, z1)) → c9(PURGE(rm(z0, z1)), RM(z0, z1))
K tuples:
EQ(s(z0), s(z1)) → c3(EQ(z0, z1)) 7.72/2.47
RM(z0, add(z1, z2)) → c5(IFRM(eq(z0, z1), z0, add(z1, z2)), EQ(z0, z1)) 7.72/2.47
IFRM(true, z0, add(z1, z2)) → c6(RM(z0, z2)) 7.72/2.47
IFRM(false, z0, add(z1, z2)) → c7(RM(z0, z2))
Defined Rule Symbols:
PURGE(add(z0, z1)) → c9(PURGE(rm(z0, z1)), RM(z0, z1))
eq, rm, ifrm, purge
EQ, RM, IFRM, PURGE
c3, c5, c6, c7, c9
We considered the (Usable) Rules:
IFRM(true, z0, add(z1, z2)) → c6(RM(z0, z2)) 7.72/2.47
IFRM(false, z0, add(z1, z2)) → c7(RM(z0, z2))
And the Tuples:
rm(z0, nil) → nil 7.72/2.47
rm(z0, add(z1, z2)) → ifrm(eq(z0, z1), z0, add(z1, z2)) 7.72/2.47
ifrm(true, z0, add(z1, z2)) → rm(z0, z2) 7.72/2.47
ifrm(false, z0, add(z1, z2)) → add(z1, rm(z0, z2)) 7.72/2.47
eq(0, 0) → true 7.72/2.47
eq(0, s(z0)) → false 7.72/2.47
eq(s(z0), 0) → false 7.72/2.47
eq(s(z0), s(z1)) → eq(z0, z1)
The order we found is given by the following interpretation:
EQ(s(z0), s(z1)) → c3(EQ(z0, z1)) 7.72/2.47
RM(z0, add(z1, z2)) → c5(IFRM(eq(z0, z1), z0, add(z1, z2)), EQ(z0, z1)) 7.72/2.47
IFRM(true, z0, add(z1, z2)) → c6(RM(z0, z2)) 7.72/2.47
IFRM(false, z0, add(z1, z2)) → c7(RM(z0, z2)) 7.72/2.47
PURGE(add(z0, z1)) → c9(PURGE(rm(z0, z1)), RM(z0, z1))
POL(0) = 0 7.72/2.47
POL(EQ(x1, x2)) = 0 7.72/2.47
POL(IFRM(x1, x2, x3)) = [2]x3 7.72/2.47
POL(PURGE(x1)) = x12 7.72/2.47
POL(RM(x1, x2)) = [2]x2 7.72/2.47
POL(add(x1, x2)) = [1] + x2 7.72/2.47
POL(c3(x1)) = x1 7.72/2.47
POL(c5(x1, x2)) = x1 + x2 7.72/2.47
POL(c6(x1)) = x1 7.72/2.47
POL(c7(x1)) = x1 7.72/2.47
POL(c9(x1, x2)) = x1 + x2 7.72/2.47
POL(eq(x1, x2)) = 0 7.72/2.47
POL(false) = 0 7.72/2.47
POL(ifrm(x1, x2, x3)) = x3 7.72/2.47
POL(nil) = 0 7.72/2.47
POL(rm(x1, x2)) = x2 7.72/2.47
POL(s(x1)) = 0 7.72/2.47
POL(true) = 0
Tuples:
eq(0, 0) → true 7.72/2.47
eq(0, s(z0)) → false 7.72/2.47
eq(s(z0), 0) → false 7.72/2.47
eq(s(z0), s(z1)) → eq(z0, z1) 7.72/2.47
rm(z0, nil) → nil 7.72/2.47
rm(z0, add(z1, z2)) → ifrm(eq(z0, z1), z0, add(z1, z2)) 7.72/2.47
ifrm(true, z0, add(z1, z2)) → rm(z0, z2) 7.72/2.47
ifrm(false, z0, add(z1, z2)) → add(z1, rm(z0, z2)) 7.72/2.47
purge(nil) → nil 7.72/2.47
purge(add(z0, z1)) → add(z0, purge(rm(z0, z1)))
S tuples:
EQ(s(z0), s(z1)) → c3(EQ(z0, z1)) 7.72/2.47
RM(z0, add(z1, z2)) → c5(IFRM(eq(z0, z1), z0, add(z1, z2)), EQ(z0, z1)) 7.72/2.47
IFRM(true, z0, add(z1, z2)) → c6(RM(z0, z2)) 7.72/2.47
IFRM(false, z0, add(z1, z2)) → c7(RM(z0, z2)) 7.72/2.47
PURGE(add(z0, z1)) → c9(PURGE(rm(z0, z1)), RM(z0, z1))
K tuples:
EQ(s(z0), s(z1)) → c3(EQ(z0, z1)) 7.72/2.47
RM(z0, add(z1, z2)) → c5(IFRM(eq(z0, z1), z0, add(z1, z2)), EQ(z0, z1))
Defined Rule Symbols:
PURGE(add(z0, z1)) → c9(PURGE(rm(z0, z1)), RM(z0, z1)) 7.72/2.47
IFRM(true, z0, add(z1, z2)) → c6(RM(z0, z2)) 7.72/2.47
IFRM(false, z0, add(z1, z2)) → c7(RM(z0, z2))
eq, rm, ifrm, purge
EQ, RM, IFRM, PURGE
c3, c5, c6, c7, c9
RM(z0, add(z1, z2)) → c5(IFRM(eq(z0, z1), z0, add(z1, z2)), EQ(z0, z1)) 7.72/2.47
IFRM(true, z0, add(z1, z2)) → c6(RM(z0, z2)) 7.72/2.47
IFRM(false, z0, add(z1, z2)) → c7(RM(z0, z2))
Tuples:
eq(0, 0) → true 7.72/2.47
eq(0, s(z0)) → false 7.72/2.47
eq(s(z0), 0) → false 7.72/2.47
eq(s(z0), s(z1)) → eq(z0, z1) 7.72/2.47
rm(z0, nil) → nil 7.72/2.47
rm(z0, add(z1, z2)) → ifrm(eq(z0, z1), z0, add(z1, z2)) 7.72/2.47
ifrm(true, z0, add(z1, z2)) → rm(z0, z2) 7.72/2.47
ifrm(false, z0, add(z1, z2)) → add(z1, rm(z0, z2)) 7.72/2.47
purge(nil) → nil 7.72/2.47
purge(add(z0, z1)) → add(z0, purge(rm(z0, z1)))
S tuples:
EQ(s(z0), s(z1)) → c3(EQ(z0, z1)) 7.72/2.47
RM(z0, add(z1, z2)) → c5(IFRM(eq(z0, z1), z0, add(z1, z2)), EQ(z0, z1)) 7.72/2.47
IFRM(true, z0, add(z1, z2)) → c6(RM(z0, z2)) 7.72/2.47
IFRM(false, z0, add(z1, z2)) → c7(RM(z0, z2)) 7.72/2.47
PURGE(add(z0, z1)) → c9(PURGE(rm(z0, z1)), RM(z0, z1))
K tuples:
EQ(s(z0), s(z1)) → c3(EQ(z0, z1))
Defined Rule Symbols:
PURGE(add(z0, z1)) → c9(PURGE(rm(z0, z1)), RM(z0, z1)) 7.72/2.47
IFRM(true, z0, add(z1, z2)) → c6(RM(z0, z2)) 7.72/2.47
IFRM(false, z0, add(z1, z2)) → c7(RM(z0, z2)) 7.72/2.47
RM(z0, add(z1, z2)) → c5(IFRM(eq(z0, z1), z0, add(z1, z2)), EQ(z0, z1))
eq, rm, ifrm, purge
EQ, RM, IFRM, PURGE
c3, c5, c6, c7, c9
We considered the (Usable) Rules:
EQ(s(z0), s(z1)) → c3(EQ(z0, z1))
And the Tuples:
rm(z0, nil) → nil 7.72/2.47
rm(z0, add(z1, z2)) → ifrm(eq(z0, z1), z0, add(z1, z2)) 7.72/2.47
ifrm(true, z0, add(z1, z2)) → rm(z0, z2) 7.72/2.47
ifrm(false, z0, add(z1, z2)) → add(z1, rm(z0, z2)) 7.72/2.47
eq(0, 0) → true 7.72/2.47
eq(0, s(z0)) → false 7.72/2.47
eq(s(z0), 0) → false 7.72/2.47
eq(s(z0), s(z1)) → eq(z0, z1)
The order we found is given by the following interpretation:
EQ(s(z0), s(z1)) → c3(EQ(z0, z1)) 7.72/2.47
RM(z0, add(z1, z2)) → c5(IFRM(eq(z0, z1), z0, add(z1, z2)), EQ(z0, z1)) 7.72/2.47
IFRM(true, z0, add(z1, z2)) → c6(RM(z0, z2)) 7.72/2.47
IFRM(false, z0, add(z1, z2)) → c7(RM(z0, z2)) 7.72/2.47
PURGE(add(z0, z1)) → c9(PURGE(rm(z0, z1)), RM(z0, z1))
POL(0) = 0 7.72/2.47
POL(EQ(x1, x2)) = x1 7.72/2.47
POL(IFRM(x1, x2, x3)) = x2·x3 7.72/2.47
POL(PURGE(x1)) = x12 7.72/2.47
POL(RM(x1, x2)) = x1 + x1·x2 7.72/2.47
POL(add(x1, x2)) = [1] + x1 + x2 7.72/2.47
POL(c3(x1)) = x1 7.72/2.47
POL(c5(x1, x2)) = x1 + x2 7.72/2.47
POL(c6(x1)) = x1 7.72/2.47
POL(c7(x1)) = x1 7.72/2.47
POL(c9(x1, x2)) = x1 + x2 7.72/2.47
POL(eq(x1, x2)) = 0 7.72/2.47
POL(false) = 0 7.72/2.47
POL(ifrm(x1, x2, x3)) = x3 7.72/2.47
POL(nil) = 0 7.72/2.47
POL(rm(x1, x2)) = x2 7.72/2.47
POL(s(x1)) = [2] + x1 7.72/2.47
POL(true) = 0
Tuples:
eq(0, 0) → true 7.72/2.47
eq(0, s(z0)) → false 7.72/2.47
eq(s(z0), 0) → false 7.72/2.47
eq(s(z0), s(z1)) → eq(z0, z1) 7.72/2.47
rm(z0, nil) → nil 7.72/2.47
rm(z0, add(z1, z2)) → ifrm(eq(z0, z1), z0, add(z1, z2)) 7.72/2.47
ifrm(true, z0, add(z1, z2)) → rm(z0, z2) 7.72/2.47
ifrm(false, z0, add(z1, z2)) → add(z1, rm(z0, z2)) 7.72/2.47
purge(nil) → nil 7.72/2.47
purge(add(z0, z1)) → add(z0, purge(rm(z0, z1)))
S tuples:none
EQ(s(z0), s(z1)) → c3(EQ(z0, z1)) 7.72/2.47
RM(z0, add(z1, z2)) → c5(IFRM(eq(z0, z1), z0, add(z1, z2)), EQ(z0, z1)) 7.72/2.47
IFRM(true, z0, add(z1, z2)) → c6(RM(z0, z2)) 7.72/2.47
IFRM(false, z0, add(z1, z2)) → c7(RM(z0, z2)) 7.72/2.47
PURGE(add(z0, z1)) → c9(PURGE(rm(z0, z1)), RM(z0, z1))
Defined Rule Symbols:
PURGE(add(z0, z1)) → c9(PURGE(rm(z0, z1)), RM(z0, z1)) 7.72/2.47
IFRM(true, z0, add(z1, z2)) → c6(RM(z0, z2)) 7.72/2.47
IFRM(false, z0, add(z1, z2)) → c7(RM(z0, z2)) 7.72/2.47
RM(z0, add(z1, z2)) → c5(IFRM(eq(z0, z1), z0, add(z1, z2)), EQ(z0, z1)) 7.72/2.47
EQ(s(z0), s(z1)) → c3(EQ(z0, z1))
eq, rm, ifrm, purge
EQ, RM, IFRM, PURGE
c3, c5, c6, c7, c9