﻿ Python: Check if all the elements in values are included in another given list - w3resource

# Python: Check if all the elements in values are included in another given list

## Python List: Exercise - 260 with Solution

Write a Python program to check if all the elements of a list are included in another given list.

• Check if every value in lsts is contained in nums using a for loop.
• Return False if any one value is not found, True otherwise.

Sample Solution:

Python Code:

def test_includes_all(nums, lsts):
for x in lsts:
if x not in nums:
return False
return True
print(test_includes_all([10, 20, 30, 40, 50, 60], [20, 40]))
print(test_includes_all([10, 20, 30, 40, 50, 60], [20, 80]))

Sample Output:

True
False

Flowchart:

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## Python: Tips of the Day

Floor Division:

When we speak of division we normally mean (/) float division operator, this will give a precise result in float format with decimals.

For a rounded integer result there is (//) floor division operator in Python. Floor division will only give integer results that are round numbers.

print(1000 // 300)
print(1000 / 300)

Output:

3
3.3333333333333335