w3resource

Python Exercise: Check a given set has no elements in common with other given set

Python sets: Exercise-20 with Solution

Write a Python program to check a given set has no elements in common with other given set.

Sample Solution:-

Python Code:

sn1 = {1,2,3}
sn2 = {4,5,6}
sn3 = {3}
print("Original sets:")
print(sn1)
print(sn2)
print(sn3)
print("Check sn1 set has no elements in common with sn2 set:")
print(sn1.isdisjoint(sn2))
print("Check sn1 set has no elements in common with sn3 set:")
print(sn1.isdisjoint(sn3))

Sample Output:

Original sets:
{1, 2, 3}
{4, 5, 6}
{3}
Check sn1 set has no elements in common with sn2 set:
True
Check sn1 set has no elements in common with sn3 set:
False

Visualize Python code execution:

The following tool visualize what the computer is doing step-by-step as it executes the said program:

Python Code Editor:

Have another way to solve this solution? Contribute your code (and comments) through Disqus.

Previous: Write a Python program to find the elements in a given set that are not in another set.
Next: Write a Python program to remove the intersection of a 2nd set from the 1st set.

What is the difficulty level of this exercise?

Test your Python skills with w3resource's quiz



Python: Tips of the Day

Python: Time library

Time library provides lots of time related functions and methods and is good to know whether you're developing a website or apps and games or working with data science or trading financial markets. Time is essential in most development pursuits and Python's standard time library comes very handy for that.

Let's check out a few simple examples:

moment=time.strftime("%Y-%b-%d__%H_%M_%S",time.localtime())

import time
time_now=time.strftime("%H:%M:%S",time.localtime())
print(time_now)
date_now=time.strftime("%Y-%b-%d",time.localtime())
print(date_now)

Output:

11:36:34
2020-Nov-30