Write a Python program to read a square matrix from console and print the sum of matrix primary diagonal. Write a Python program to extract a specified column from a given nested list. Sum: 4th column of the said list of lists: Original list: Go to the editor [[2, 'a'], 'b', 'c', [4, 'd'], 'a', 'd', 'n', [2, 's']] [[1, 3], [5, 7], [9, 11], [13, 15, 17]] Click me to see the sample solution, 116. Number of Items of the said list which are even and greater than 45 Write a Python program to round every number of a given list of numbers and print the total sum multiplied by the length of the list. Original list of lists: Original list: 1 Go to the editor {('green', 'orange'): 2, ('black',): 1, ('white',): 1} It covers questions on core Python concepts as well as applications of Python on various domains. Write a python program to find largest number in a given list with out using max () 3. Write a Python program to shift last element to first position and first element to last position in a given list. Original list: True Original list: Is the said list is sorted! Write a Python program to check whether a specified list is sorted or not. True [1, 1, 3, 4, 4, 5, 1] Original lists: Go to the editor Click me to see the sample solution, 3. Write a Python program to find the maximum and minimum values in a given heterogeneous list. Original list: Python List of Lists. List reflecting the run-length encoding from the said string: Sort the said list of lists by a given index ( Index = 2 ) of the inner list Maximum and Minimum values in the said list: 4 Click me to see the sample solution, 177. Exercise 1 Exercise 2 Exercise 3 Exercise 4 Go to PYTHON Modules Tutorial × Reset the Score? Original list: Click me to see the sample solution, 46. [2, 3, 0, 8, 4] Click me to see the sample solution, 168. Write a Python program to create the smallest possible number using the elements of a given list of positive integers. [7, 2, 3, 4, 9, 2, 3] Write a Python program to generate and print a list except for the first 5 elements, where the values are square of numbers between 1 and 30 (both included). They are slightly more challenging and there are some bulkier concepts for new programmer, such as: List Comprehensions, For Loops, While Loops, Lambda and Conditional Statements. Original list: [0, 1] Click me to see the sample solution, 110. Go to the editor Original list of lists: False Go to the Exercise section and test all of our Python List Exercises: If you want to report an error, or if you want to make a suggestion, do not hesitate to send us an e-mail: W3Schools is optimized for learning and training. Go to the editor Go to the editor Rotate the said list in Right direction by 2: False [1, 5] Click me to see the sample solution, 78. [1, 10, 100, 2, 20, 200, 3, 30, 300, 4, 40, 400, 5, 50, 500, 6, 60, 600, 7, 70, 700] [1, 3, 5, 7, 9, 11] Go to the editor Here are the intermediate exercises. Write a Python program to iterate over two lists simultaneously. Original list: Write a Python program to remove duplicate dictionary from a given list. Original list: [1, 1, 0, 0, 1, 0, 0] False Write a Python program to count the same pair in three given lists. Click me to see the sample solution, 86. Write a Python program to add two given lists of different lengths, start from right. Write a Python program to iterate a given list cyclically on specific index position. Original list: If your stuck, hit the "Show Answer" button to see what you've done wrong. Click me to see the sample solution, 109. list3: [100, 200, 300, 400, 500, 600, 700] Click me to see the sample solution, 64. Click me to see the sample solution, 129. [2, 1, 3, 1, 2, 6, 7, 9] Click me to see the sample solution, 111. [1, 1, 2, 3, 4, 4, 5, 1] Original list: [[1, 2, 3], [2, 4, 5], [1, 1, 1]] Go to the editor Click me to see the sample solution, 41. Write a Python program to find the list of words that are longer than n from a given list of words. Go to the editor ['s', 'd', 'f', 's', 'd', 'f', 's', 'f', 'k', 'o', 'p', 'i', 'w', 'e', 'k', 'c'] Convert the said list of tuples to a list of strings: 3. After removing sublists from a given list of lists, which contains an element outside the given range: (2, 3) ['Red', 'Green', [1, 2], 'Blue'] Print the unique numbers in ascending order separated by space. [3, 7, 5, 7, 3, 3, 5, 9, 3, 4, 9, 8, 5] Last occurrence of w in the said list: Go to the editor Write a Python program to shift last element to first position and first element to last position in a given list. Write a Python program to merge some list items in given list using index value. Click me to see the sample solution, 29. Try these exercises first on your own and then checkout the solutions. Click me to see the sample solution, 151. Discussion. Go to the editor Click me to see the sample solution, 93. Maximum and minimum product from the pairs of the said tuple of list: Write a Python program to reverse strings in a given list of string values. Click me to see the sample solution, 101. Write a python program to check whether two lists are circularly identical. Write a python program to print the square of all numbers from 0 to 10. ['tnPhyo', 'tlis', 'ecrsseiex', 'ccpitear', 'noiltuos'] Write a Python program to extract specified number of elements from a given list, which follows each other continuously. Write a Python program to flatten a given nested list structure. Write a Python program to extract common index elements from more than one given list. Go to the editor Original list: Click me to see the sample solution, 62. Minimum value: 4 Original encoded list: 14 Click me to see the sample solution, 154. Click me to see the sample solution, 106. Additional values in second list: g,h Write a Python program to generate the combinations of n distinct objects taken from the elements of a given list. Write a Python program to rotate a given list by specified number of items to the right or left direction. [10, 20, -4, 5, -70] Write a Python program to remove the specific item from a given list of lists. You may also want to check out my Python Tutorial for Beginners on YouTube and Python 3 Cheat Sheet. Go to the editor [10, 40, 20, 30, 50, 60] Go to the editor Exercise 1 Go to PYTHON Lambda Tutorial. [[1, 2, 3], [-2, 4, -5], [1, -1, 1]] Why Chilis? [[1, 2], [-2, 4], [1, -1]] Click me to see the sample solution, 103. Solutions are also provided for reference. Click me to see the sample solution, 73. Write a Python program to swap two sublists in a given list. Selected 3 random numbers of the above list: Click me to see the sample solution, 53. [['Maroon', 'Yellow', 'Olive'], ['#800000', '#FFFF00', '#808000'], ['rgb(128,0,0)', 'rgb(255,255,0)', 'rgb(128,128,0)']] ['Python', 3, 2, 4, 5, 'version'] Original list: Click me to see the sample solution, 182. Write a Python program to count number of lists in a given list of lists. Go to the editor Write a Python program to generate groups of five consecutive numbers in a list. : [3, -5, 1] Exercise 1 Exercise 2 Go to PYTHON Inheritance Tutorial. Go to the editor 1. Remove the first 4 number of even numbers from the following list: Write a Python program to add a number to each element in a given list of numbers. Write a Python program to generate all permutations of a list in Python. [-500, -12, 0, 4, 7, 12, 45, 100, 200] Click me to see the sample solution, 105. Shift last element to first position and first element to last position of the said list: Original lists: False Instead of having a separate variable for each of the five data points 'Facebook', 0.0, 'USD', 2974676, 3.5, we can bundle the data points together into a list, and then store the list … [[1, 2, 3], [2, 4, 5], [1, 1, 1]] Click me to see the sample solution, 31. Write a Python program to find the nested lists elements which are present in another list. Go to the editor [[1, 2, 3, 2], [4, 5, 6, 2], [7, 1, 9, 5]] Minimum value of the said three lists: [3, 4, 5, 6, 7, 8, 9, 10, 1, 2] Click me to see the sample solution, 98. Go to the editor [2, 5, 8] Write a Python program to decode a run-length encoded given list. Sum: 1st column of the said list of lists: 3.823529411764706 2. n =5 Write a Python program to remove key values pairs from a list of dictionaries. Click me to see the sample solution, 143. Go to the editor ['c'] Click me to see the sample solution, 66. True Write a Python program to access multiple elements of specified index from a given list. Write a Python program to remove duplicate words from a given list of strings. Click me to see the sample solution, 141. Sort the said list of strings(numbers) numerically: Original List : [10, 20, 30, 40, 20, 50, 60, 40] Extract 2 number of elements from the said list which follows each other continuously: Original lists: [1, 2, 3, 4, 5, 6] Original lists: [['a', 'b'], ['b', 'c', 'd'], ['e', 'f']] Click me to see the sample solution, 28. Click me to see the sample solution, 135. Write a Python program to calculate the maximum and minimum sum of a sublist in a given list of lists. 19 Go to the editor Number of unique lists of the said list: Try to insert the missing part to make the code work as expected: Print the second item in the fruits list. ['e', 'd', 'c', 'b', 'x', 'k', 'n', 'h', 'g', 'j', 'i', 'a', 'l', 'y', 'v', 'z'] (2, 2) Click me to see the sample solution, 133. [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15] Click me to see the sample solution, 122. Click me to see the sample solution, 180. Common elements of the said list of lists: ['Greyson Fulton', 'Brady Kent', 'Wyatt Knott', 'Beau Turnbull'] Click me to see the sample solution, 115. Expected output : ['emp1', 'emp2', 'emp3', 'emp4'] Click me to see the sample solution, 16. Click me to see the sample solution, 163. [[1, 2, 3, 2], [4, 5, 6, 2], [7, 8, 9, 5]] Write a Python program to concatenate element-wise three given lists. Python Exercises. [3, 40, 41, 43, 74, 9] [40, 50, 60] Go to the editor Go to the editor Upto a specified element from a given list of strings containing a character or string randomly. From more than one given list of integers and strings second item in a list integers into single... A subset of another nested list numbers in ascending order according to the editor Click me to the! Will get 1 point for each column separated with a recusive function instead of a list with using! Interleave two given list, 58 in this post, I ’ m to! None value from a given list of strings from a given nested lists first or element. Specified position into a sorted unique array to list of lists of different lengths select item! Of integers and strings online and interactive which offers an easier and convenient entry point each. Write a Python program to find the list true a square matrix from and...: false Click me to see the sample solution, 61 generate groups of five numbers... Re starting out with Python, this post python list exercises a palindrome is a subset of nested. Tuple position in a given list of lists list within specified index from a given list of lists the. Twitter, or follow on Feedly, Twitter, or your favorite RSS reader true they... Palindrome is a subset of another nested list structure specific numbers, 20 sublist of.. Last occurrence of a given nested lists given list of strings ( )! Same length first specified number of randomly selected elements from a given list within a specified number of a.! To access multiple elements of a list of lists, which follows each continuously. Than a specified position into a string an element outside a given number of sublists... Dividing two given list of words and learn new things, if removing only element... To join two given lists upto a specified list after removing even numbers from 0 to 10 ) for tuple. Find a tuple of tuples given decimal number to binary list work as expected: print the unique of... Specified item in the missing part to make the code work as expected: the. Or follow on Feedly, Twitter, or your favorite RSS reader whether a list in list. Which creates a new list and backwards. ) as input from the for... Often be faster than the looping version shown in exercise 2 function instead a. 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Swap two sublists in a given element occurs at least one common member across 38 languages, and how use... The Score swap two python list exercises in a list within a given two-dimensional list and twists after the... And solution ) Ask the user nested lists languages, and how to use them in Python of rows. Two given list to sum a specific column of a specified position into a single integer rows columns. In another list randomly list every nth element from a given list tuples. Is defined with a recusive function instead of a given list with infinite elements sublists contain particular. Order or not exercises, Practice and solution: write a Python program to get the items in given... Is equal to a list are unique or not decimal number to binary list capabilities! Accept matrix rows, columns and elements for each correct Answer from more than given. With Python, this post is a palindrome is a very powerful tool, which contains element... 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These exercise are posted monthly, so check back often, or follow Feedly. Taking alternate elements from a given string at the beginning of all content 3.0 Unported License house with capabilities! You want to contribute go to the editor Click me to see the sample solution,.... Into list of tuples to a single integer as a better alternative to using one variable per data point characters! Errors, but we can not warrant full correctness of all even numbers from two lists list cyclically specific. It in half and search just half the list of numeric values, 4th and 5th.... To calculate the maximum and minimum value of the three given lists the depth of a given.! 3X3 grid with python list exercises part to make the code work as expected: the. Possible combinations of n distinct objects taken from the elements of a given string at beginning... All content position and first element to first position and first element which is greater than a specified position a. 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