SymPy | Prufer.size() in Python
Prufer.size() : size() is a sympy Python library function that returns the size of the Prufer sequence.
Syntax :
sympy.combinatorics.Prufer.prufer.size()Return :
size of the Prufer sequence
Code #1 : size() Example
# Python code explaining# SymPy.Prufer.size() # importing SymPy librariesfrom sympy.combinatorics import Permutation, Cyclefrom sympy.combinatorics.prufer import Prufer # Using from # sympy.combinatorics.prufer.Prufer.size() # Creating Prufera = Prufer([1, 2, 3], [2, 4, 5]) # size valueprint ("Prufer a size : ", a.size) |
Output :
Prufer a size : 125
Code #2 : size() Example
# Python code explaining# SymPy.Prufer.size() # importing SymPy librariesfrom sympy.combinatorics import Permutation, Cyclefrom sympy.combinatorics.prufer import Prufer # Using from # sympy.combinatorics.prufer.Prufer.size() # Creating Pruferb = Prufer([1, 2, 3, 2, 4, 5], [6, 7], [8]) # size valueprint ("Prufer b size : ", b.size) |
Output :
Prufer b size : 262144
