# SymPy | Permutation.min() in Python

• Last Updated : 27 Aug, 2019

Permutation.min() : min() is a sympy Python library function that returns the minimum value in the permutation.

Syntax : sympy.combinatorics.permutations.Permutation.min()

Return : minimum value in the permutation

Code #1 : min() Example

 `# Python code explaining``# SymPy.Permutation.min()`` ` `# importing SymPy libraries``from` `sympy.combinatorics.partitions ``import` `Partition``from` `sympy.combinatorics.permutations ``import` `Permutation`` ` `# Using from sympy.combinatorics.permutations.Permutation.min() method `` ` `# creating Permutation``a ``=` `Permutation([[``2``, ``0``], [``3``, ``1``]])`` ` `b ``=` `Permutation([``1``, ``3``, ``5``, ``4``, ``2``, ``0``])`` ` ` ` `print` `(``"Permutation a - min form : "``, a.``min``())``print` `(``"Permutation b - min form : "``, b.``min``())`

Output :

Permutation a – min form : 0
Permutation b – min form : 0

Code #2 : min() Example – 2D Permutation

 `# Python code explaining``# SymPy.Permutation.min()`` ` `# importing SymPy libraries``from` `sympy.combinatorics.partitions ``import` `Partition``from` `sympy.combinatorics.permutations ``import` `Permutation`` ` `# Using from sympy.combinatorics.permutations.Permutation.min() method `` ` `# creating Permutation``a ``=` `Permutation([[``2``, ``4``, ``0``], ``                 ``[``3``, ``1``, ``2``],``                 ``[``1``, ``5``, ``6``]])`` ` ` ` `print` `(``"Permutation a - min form : "``, a.``min``())`

Output :

Permutation a – min form : 0

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