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Python Sympy Subset.superset_size()用法及代码示例


Subset.superset_size():superset_size()是一个sympy Python库函数,它返回超集的大小。

用法:
sympy.combinatorics.subset.Subset.superset_size()

返回:
超集的大小。


代码1:superset_size()示例

# Python code explaining 
# SymPy.Subset.superset_size() 
  
# importing SymPy libraries 
from sympy.combinatorics import Permutation, Cycle 
from sympy.combinatorics.subsets import Subset 
  
# Using from  
# sympy.combinatorics.subset.Subsets.superset_size() 
  
# Creating Subset 
a = Subset(['c', 'd'], ['geek', 'for', 'c', 'd']) 
  
# superset_size value 
print ("Subset a superset_size : ", a.superset_size)

输出:

Subset a superset_size : 4

代码2:superset_size()示例

# Python code explaining 
# SymPy.Subset.superset_size() 
  
# importing SymPy libraries 
from sympy.combinatorics import Permutation, Cycle 
from sympy.combinatorics.subsets import Subset 
  
# Using from  
# sympy.combinatorics.subset.Subsets.superset_size() 
  
# Creating Subset 
a = Subset([2, 3, 4], [1, 2, 3, 4, 5]) 
  
# superset_size value 
print ("Subset a superset_size : ", a.superset_size)

输出:

Subset a superset_size : 5



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注:本文由纯净天空筛选整理自noobestars101大神的英文原创作品 SymPy | Subset.superset_size() in Python。非经特殊声明,原始代码版权归原作者所有,本译文未经允许或授权,请勿转载或复制。