SymPy | Permutation.max() in Python

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

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

Return : maximum value in the permutation.

Code #1 : max() Example

# Python code explaining
# SymPy.Permutation.max()

# importing SymPy libraries
from sympy.combinatorics.partitions import Partition
from sympy.combinatorics.permutations import Permutation

# Using from sympy.combinatorics.permutations.Permutation.max() method

# creating Permutation
a = Permutation([[2, 0], [3, 1]])

b = Permutation([1, 3, 5, 4, 2, 0])


print ("Permutation a - max form : ", a.max())
print ("Permutation b - max form : ", b.max())

Output :

Permutation a – max form : 3
Permutation b – max form : 5

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

# Python code explaining
# SymPy.Permutation.max()

# importing SymPy libraries
from sympy.combinatorics.partitions import Partition
from sympy.combinatorics.permutations import Permutation

# Using from sympy.combinatorics.permutations.Permutation.max() method

# creating Permutation
a = Permutation([[2, 4, 0],
                 [3, 1, 2],
                 [1, 5, 6]])


print ("Permutation a - max form : ", a.max())

Output :

Permutation a – max form : 6