YES
0 QTRS
↳1 QTRSRRRProof (⇔, 168 ms)
↳2 QTRS
↳3 RisEmptyProof (⇔, 0 ms)
↳4 YES
f(s(x1), x2, x3, x4, x5, x6, x7, x8, x9, x10) → f(x1, x2, x3, x4, x5, x6, x7, x8, x9, x10)
f(0, s(x2), x3, x4, x5, x6, x7, x8, x9, x10) → f(x2, x2, x3, x4, x5, x6, x7, x8, x9, x10)
f(0, 0, s(x3), x4, x5, x6, x7, x8, x9, x10) → f(x3, x3, x3, x4, x5, x6, x7, x8, x9, x10)
f(0, 0, 0, s(x4), x5, x6, x7, x8, x9, x10) → f(x4, x4, x4, x4, x5, x6, x7, x8, x9, x10)
f(0, 0, 0, 0, s(x5), x6, x7, x8, x9, x10) → f(x5, x5, x5, x5, x5, x6, x7, x8, x9, x10)
f(0, 0, 0, 0, 0, s(x6), x7, x8, x9, x10) → f(x6, x6, x6, x6, x6, x6, x7, x8, x9, x10)
f(0, 0, 0, 0, 0, 0, s(x7), x8, x9, x10) → f(x7, x7, x7, x7, x7, x7, x7, x8, x9, x10)
f(0, 0, 0, 0, 0, 0, 0, s(x8), x9, x10) → f(x8, x8, x8, x8, x8, x8, x8, x8, x9, x10)
f(0, 0, 0, 0, 0, 0, 0, 0, s(x9), x10) → f(x9, x9, x9, x9, x9, x9, x9, x9, x9, x10)
f(0, 0, 0, 0, 0, 0, 0, 0, 0, s(x10)) → f(x10, x10, x10, x10, x10, x10, x10, x10, x10, x10)
f(0, 0, 0, 0, 0, 0, 0, 0, 0, 0) → 0
s1 > [f10, 0]
f10: [10,9,8,7,6,5,4,3,2,1]
s1: [1]
0: multiset
f(s(x1), x2, x3, x4, x5, x6, x7, x8, x9, x10) → f(x1, x2, x3, x4, x5, x6, x7, x8, x9, x10)
f(0, s(x2), x3, x4, x5, x6, x7, x8, x9, x10) → f(x2, x2, x3, x4, x5, x6, x7, x8, x9, x10)
f(0, 0, s(x3), x4, x5, x6, x7, x8, x9, x10) → f(x3, x3, x3, x4, x5, x6, x7, x8, x9, x10)
f(0, 0, 0, s(x4), x5, x6, x7, x8, x9, x10) → f(x4, x4, x4, x4, x5, x6, x7, x8, x9, x10)
f(0, 0, 0, 0, s(x5), x6, x7, x8, x9, x10) → f(x5, x5, x5, x5, x5, x6, x7, x8, x9, x10)
f(0, 0, 0, 0, 0, s(x6), x7, x8, x9, x10) → f(x6, x6, x6, x6, x6, x6, x7, x8, x9, x10)
f(0, 0, 0, 0, 0, 0, s(x7), x8, x9, x10) → f(x7, x7, x7, x7, x7, x7, x7, x8, x9, x10)
f(0, 0, 0, 0, 0, 0, 0, s(x8), x9, x10) → f(x8, x8, x8, x8, x8, x8, x8, x8, x9, x10)
f(0, 0, 0, 0, 0, 0, 0, 0, s(x9), x10) → f(x9, x9, x9, x9, x9, x9, x9, x9, x9, x10)
f(0, 0, 0, 0, 0, 0, 0, 0, 0, s(x10)) → f(x10, x10, x10, x10, x10, x10, x10, x10, x10, x10)
f(0, 0, 0, 0, 0, 0, 0, 0, 0, 0) → 0