Python |查找所有元组是否长度相同
原文:https://www . geesforgeks . org/python-find-是否所有元组都具有相同长度/
给定一个元组列表，任务是找出是否所有元组都具有相同的长度。 下面是一些实现上述任务的方法。 方法#1:使用迭代
Python 3
# Python code to find whether all
# tuple have equal length
# Input List initialization
Input = [(11, 22, 33), (44, 55, 66)]
# printing
print("Initial list of tuple", Input)
# K Initialization
k = 3
flag = 1
# Iteration
for tuple in Input:
if len(tuple) != k:
flag = 0
break
# Checking whether all tuple
# have length equal to 'K' in list of tuple
if flag:
print("All tuples have same length")
else:
print("Tuples does not have same length")
Output:
Initial list of tuple [(11, 22, 33), (44, 55, 66)]
All tuples have same length
方法 2:使用 all()
Python 3
# Python code to find whether all tuple
# have equal length
# Input list initialization
Input = [(11, 22, 33), (44, 55, 66), (11, 23)]
k = 2
# Printing
print("Initial list of tuple", Input)
# Using all()
Output =(all(len(elem) == k for elem in Input))
# Checking whether all tuple
# have equal length
if Output:
print("All tuples have same length")
else:
print("Tuples does not have same length")
Output:
Initial list of tuple [(11, 22, 33), (44, 55, 66), (11, 23)]
Tuples does not have same length
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