Python 中的症状|子集.超集()
原文:https://www.geesforgeks.org/sympy-subset-super set-in-python/
subset.superset():superset()是一个 sympy Python 库函数，返回子集的超集。
语法: 症状.组合学.子集.子集.超集()
返回: 子集的超集。
代码#1:超集()示例
# Python code explaining
# SymPy.Subset.superset()
# importing SymPy libraries
from sympy.combinatorics import Permutation, Cycle
from sympy.combinatorics.subsets import Subset
# Using from
# sympy.combinatorics.subset.Subsets.superset()
# Creating Subset
a = Subset(['c', 'd'], ['geek', 'for', 'c', 'd'])
# superset value
print ("Subset a superset : ", a.superset)
输出:
子集 a 超集:['geek '，' for '，' c '，' d '
代码#2:超集()示例
# Python code explaining
# SymPy.Subset.superset()
# importing SymPy libraries
from sympy.combinatorics import Permutation, Cycle
from sympy.combinatorics.subsets import Subset
# Using from
# sympy.combinatorics.subset.Subsets.superset()
# Creating Subset
a = Subset([2, 3, 4], [1, 2, 3, 4, 5])
# superset value
print ("Subset a superset : ", a.superset)
输出:
子集 a 超集:[1，2，3，4，5]
