You will find assignments for both beginners and more experienced people. [1, 2, 3, 4, 5, 6, 7, 8, 9, 10] [['white', 'black', 'pink'], ['green', 'blue'], ['orange', 'red']] Difference between consecutive numbers of the said list: ', 15. Click me to see the sample solution, 78. Courses. Write a Python program to convert a string to a list. Write a Python program to flatten a shallow list. After removing duplicate dictionary of the said list: Result: Write a Python program to check if a given string contains an element, which is present in a list. Click me to see the sample solution, 24. Expected Output: [1, 0, 3, 2, 5, 4] Check if https://www.w3resource.com/python-exercises/list/ contains an element, which is present in the list ['.com', '.edu', '.tv'] 1 green False Number of same pair of the said three given lists: True [1, 2, 3, 4, 5, 5, 5, 5, 5, 5] ['1', '2', '3', '4', '5', '6', '7', '8'] Write a Python program to create a list taking alternate elements from a given list. Go to the editor Original list: Go to the editor Click me to see the sample solution, 91. Although working with numbers can be fairly basic and straightforward, converting between them, and integrating them with other data types, can sometimes take time to get used to. Write a Python program to move a specified element in a given list. Split the said list into equal size 4 Write a Python program to convert a given list of tuples to a list of strings. Go to the editor, 19. Write a Python program to clone or copy a list. Write a Python program to sum all the items in a list. Go to the editor Data Types¶ The modules described in this chapter provide a variety of specialized data types such as dates and times, fixed-type arrays, heap queues, double-ended queues, and enumerations. Sort on 1st element of the tuple of the said list: Click me to see the sample solution, 62. Write a Python program to join adjacent members of a given list. Have another way to solve this solution? Write a Python program to pair up the consecutive elements of a given list. Write a Python program to insert an element in a given list after every nth position. Go to the editor Sample List : [(2, 5), (1, 2), (4, 4), (2, 3), (2, 1)] Go to the editor [8, 6, 4] Go to the editor Original list: Go to the editor Write a Python program to find the difference between consecutive numbers in a given list. Go to the editor Expected Result : {0: 10, 1: 20, 2: 30}, 20. False Write a Python program to access multiple elements of specified index from a given list. Click me to see the sample solution, 113. True [1, 4] Go to the editor, 3. Click me to see the sample solution, 133. Go to the editor Write a Python program to print a specified list after removing the 0th, 4th and 5th elements. Original list: Go to the editor Write a Python program to add two given lists of different lengths, start from left. [[0], [2], [0, 7], [1, 3], [9, 11], [13, 15, 17]] ['red green', 'black white', 'orange pink'] Write a Python program to remove key values pairs from a list of dictionaries. [{'Green': '#008000'}, {'Black': '#000000'}, {'Blue': '#0000FF'}, {'Green': '#008000'}] Go to the editor Go to the editor Exercises provided by HolyPython.com offer a great way to practice Python and they are free! Python Data Types: Booleans. [[1, 3, 2, 4], [5, 7, 6, 8], [9, 11, 10, 12, 14]] Original list: n =5 ': 1, 'e': 1, 'l': 1, 'm': 1, 'c': 1}, 7. Click me to see the sample solution, 109. [[1, 2, 5], [4, 5, 8], [7, 3, 6]] b Write a python program to swap two numbers using a third variable. ['100', '200', '300', '400', '500'] Go to the editor Input rows: 2 [2, 4, -3] 3 4 7 Go to the editor [4] sum for each column: 4 6 Interleave two given list into another list randomly: Go to the editor [7, 2, 3, 4, 5, 6, 1] This exercise covers assigning values to variables and the basic data types in Python. [99, 96, 94, 98] Write a Python script to sort (ascending and descending) a dictionary by value. [18, 12] Go to the editor Original list: Click me to see the sample solution, 3. Minimum value: 4 Improve your Python programming skills by solving 100 data types exercises. Go to the editor Common elements of the said list of lists: Click me to see the sample solution, 87. Go to the editor Click me to see the sample solution, 152. Write a Python program to display vertically each element of a given list, list of lists. 1. [1, 2, 3, 4, 5, 6, 7, 8] Click me to see the sample solution, 147. 'xyc abz', 13. Check if 3 occurs at least 4 times in a list: Range: 8 , 10 [2, 4, -3] Click me to see the sample solution, 26. 2. list1: [1, 2, 3, 4, 5, 6, 7] If the one of the said list is a subset of another. [1234, 1522, 1984, 19372, 1000, 2342, 7626] Extract nth element ( n = 0 ) from the said list of tuples: Write a Python program to check whether a specified list is sorted or not. Expected Result : {'o': 3, 'g': 2, '. Do not submit any solution of the above exercises at here, if you want to contribute go to the appropriate exercise page. [12, 45, 23, 67, 78, 90, 100, 76, 38, 62, 73, 29, 83] Original list: Click me to see the sample solution, 9. Original list: Remove first 4 even numbers from the said list: Click me to see the sample solution, 194. 5 Go to the editor Write a Python program to check if a given list is strictly increasing or not. A full list of operations for each data type can be found in the documentation. Original list: [22.4, 4.0, -16.22, -9.1, 11.0, -12.22, 14.2, -5.2, 17.5] Go to the editor True Write a Python program to remove duplicate dictionary from a given list. 3 black Click me to see the sample solution, 135. Original list: Go to the editor aabcddddadnss Write a Python program to iterate a given list cyclically on specific index position. Write a Python program to get a string made of the first 2 and the last 2 chars from a given a string. [3, 8, 9, 4, 5, 0, 5, 0, 3] [2, 3, 9, 8, 2, 0, 39, 84, 2, 2, 34, 2, 34] Python – Sum of tuple elements. Expected Result : {'o': 3, 'g': 2, '. False ['e', 'd', 'c', 'b', 'x', 'k', 'n', 'h', 'g', 'j', 'i', 'a', 'l', 'y', 'v', 'z'] Expected Result : Click me to see the sample solution, 18. Go to the editor Python Tuple [ 32 exercises with solution] [An editor is available at the bottom of the page to write and execute the scripts.1. Sum of matrix primary diagonal: Go to the editor Empty String, 11.Write a Python program to get a string from a given string where all occurrences of its first char have been changed to '$', except the first char itself. [[12], [7, 11], [1, 5, 8]] Write a Python program to interleave multiple lists of the same length. [[5, 6, 7], [1, 2, 5], [1, 2, 5], [1, 2, 5], [1, 2, 5]] Click me to see the sample solution, 15. [[1, 3], [5, 7], [9, 11], [13, 15, 17]] Original list: 1. After inserting an element at kth position in the said list: [0, 1] Go to the editor Unlike other online courses, this course will guide you through a series of programming tasks to solve. Original list: (4, 1) Convert the said list of tuples to a list of strings: Interleave multiple lists: Go to the editor Include a method distanceTo() that computes distances using the great-circle distance (see the Great circle exercise in Section 1.2). ['a', 'b', 'c', 'd', 'e', 'f', 'g'] Click me to see the sample solution, 44. Click me to see the sample solution, 130. Go to the editor, Sample Dictionary : [5, 7, 6, 7, 5, 8] Click me to see the sample solution, 20. [1, 4, 7] Go to the editor Python provides a data type Fraction, defined in the standard module fractions.py, that implements rational numbers. Click me to see the sample solution, 84. [0, 1, 2, 3, 4, 4, 4, 4, 5, 7] Original lists: Sample List : ['abc', 'xyz', 'aba', '1221'] Original lists: Sample String : google.com' Original list: Original lists: [7, 2, 3, 4, 9, 2, 3] [2, 3, 5, 4] Difference between consecutive numbers of the said list: Original list: The exercises answer the most frequently asked questions by beginner Python programmers about data types. Selected 3 random numbers of the above list: Remove all elements from 'list1' present in 'list2: [1, 1, 2, 3, 3, 4, 4, 5, 6, 7] [40, 50, 60] Substring to search: Go to the editor ['Python', 'list', 'exercises', 'practice', 'solution'] [1, 1, 3, 4, 4, 5, 6, 7] Input number of elements in a row (1, 2, 3): Original list: list1: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10] [0, 6, 7, 8, 9, 3, 4, 5, 1, 2, 10, 11, 12, 13, 14, 15] One of the most effective ways of learning or improving programming skills is by solving coding tasks. Contribute your code (and comments) through Disqus. Original lists: Original lists: Index list: Write a Python program to convert a given list of strings and characters to a single list of characters. Note: In mathematics, the sieve of Eratosthenes, (Ancient Greek: κόσκινον Ἐρατοσθένους, kóskinon Eratosthénous) one of a number of prime number sieves, is a simple, ancient algorithm for finding all prime numbers up to any given limit. Go to the editor Interleave said lists of different lengths: [9, 10, 1, 2, 3, 4, 5, 6, 7, 8] Write a Python program to read a square matrix from console and print the sum of matrix primary diagonal. Original list: [('orange', 'pink'), ('red', 'green')] L’o… Write a Python program to reverse strings in a given list of string values. Write a Python program to add key to a dictionary. Original list: Go to the editor Go to the editor True [[12, 45, 23, 67, 78], [90, 45, 32, 100, 76], [38, 62, 73, 29, 83]] Write a Python program to find common element(s) in a given nested lists. Original List : [10, 20, 30, 40, 20, 50, 60, 40] Original lists: [[1, 2, 3], [-2, 4, -5], [1, -1, 1]] Click me to see the sample solution, 71. Go to the editor, 24. Go to the editor Test common elements between color2 and color3 are in same order? This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. Go to the editor Write a Python program to append the same value /a list multiple times to a list/list-of-lists. Indices of elements of the said list, greater than 20000 Sample list : [1,2,3,4], string : emp Click me to see the sample solution, 165. Lancez Python (sous Windows, menu Programmes/IDLE (Python GUI) Une fenêtre s’ouvre : La fenêtre Python Shell permet d’entrer des calculs ligne par ligne. Remove the last 3 elements from the said list: Go to the editor, 25. False [[1, 2, 3, 5], [2, 3, 5, 4], [0, 5, 4, 1], [3, 7, 2, 1], [1, 2, 1, 2]] [1, 2, 7, 8, 3, 7] d Original list of tuples: [1, 2, 3, 4, 5, 6, 7, 8, 9, 0] [(2, 3), (2, 4), (0, 6), (7, 1)] [1, 2, 3, 4, 'b', 5, 6, 7, 8, 'b', 9, 0] Expected Result : The frequency distribution of every bigram in a string is commonly used for simple statistical analysis of text in many applications, including in computational linguistics, cryptography, speech recognition, and so on. 2 white Original list: Click me to see the sample solution, 89. [[2], [0], [1, 3], [0, 7], [9, 11], [13, 15, 17]] 8 Insert b in the said list after 4 th element: Write a Python program to add 'ing' at the end of a given string (length should be at least 3). Write a Python program to find the maximum and minimum values in a given list within specified index range. Write a Python program to count the number of sublists contain a particular element. Consolidate and extend your knowledge of Python data types such as lists, dictionaries, and tuples, leveraging them to solve Data Science problems. [1, 2, 3, 6, 9, 3] Write a Python program to remove the specific item from a given list of lists. Write a python program to swap two numbers without using third variable . Write a Python program to find common items from two lists. Original list: Iterate over all pairs of consecutive items of the said list: To perform any programming tasks in Python, good knowledge of data structure is a must. Go to the editor Write a Python program to get a list, sorted in increasing order by the last element in each tuple from a given list of non-empty tuples. [1, 2, 3, 4, 5, 6] Expected Result : Write a Python program to Zip two given lists of lists. List reflecting the run-length encoding from the said list: Go to the editor list2: [2, 4, 6, 8] ['a', 'b', 'cd', 'e', 'f', 'g'] [3, 6, 9] Sum of digits of each number of the said list of integers: [('Laiba', 'Delacruz'), ('Mali', 'Stacey', 'Drummond'), ('Raja', 'Welch'), ('Saarah', 'Stone')] Go to the editor Minimum value for each tuple position in the said list of tuples: 2. Last occurrence of f in the said list: And if the original object a was referring to has no more object references referring to it, it will be scheduled for garbage collection. Write a Python function that takes two lists and returns True if they have at least one common member. [[1, 3], [5, 7], [9, 11], [13, 15, 17]] Original list: 1. [[12, 18, 23, 25, 45], [7, 12, 18, 24, 28], [1, 5, 8, 12, 15, 16, 18]] Go to the editor Go to the editor True Click me to see the sample solution, 81. [12, 45, 23, 67, 78, 90, 45, 32, 100, 76, 38, 62, 73, 29, 83] Click me to see the sample solution, 51. Go to the editor 102030405060 Write a Python program to pack consecutive duplicates of a given list elements into sublists. Click me to see the sample solution, 169. Go to the editor Write a Python program to decode a run-length encoded given list. [[1, 2], [2, 3], [3, 4], [4, 5]] Click me to see the sample solution, 192. [[1, 2, 3], [-2, 4, -5], [1, -1, 1]] Go to the editor Implement your own version of that data type. Python program to Find the size of a Tuple. Sample list : ['p', 'q'] Output: Add 3 to each element in the said list: [3.2, 8, 9.9, 4.2, 5, 0.1, 5, 3.11, 0] [1, 10, 100, 2, 20, 200, 3, 30, 300, 4, 40, 400, 5, 50, 500, 6, 60, 600, 7, 70, 700] Click me to see the sample solution, 122. Click me to see the sample solution, 148. Sort on 3rd element of the tuple of the said list: [[0], [2], [0, 7], [1, 3], [9, 11], [13, 15, 17]] 'w3w3' Click me to see the sample solution, 114. [1, 3, 5, 7, 9, 11, 0, 2, 4, 6, 8, 10, 8, 9, 0, 4, 3, 0] Original String: Categories Search for anything. Write a Python program to get all possible combinations of the elements of a given list. Original list: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14] Go to the editor [[0, 0], [0, 0], [0, 0]] [10, 20, -4, 5, -70] Maximum value for each tuple position in the said list of tuples: Click me to see the sample solution, 32. Write a Python program to find the specified number of largest products from two given list, multiplying an element from each list. Iterate the said list cyclically on specific index position 5 : As you know data structure is widely to hold any data. [['Maroon', 'Yellow', 'Olive'], ['#800000', '#FFFF00', '#808000'], ['rgb(128,0,0)', 'rgb(255,255,0)', 'rgb(128,128,0)']] [0, 10, [20, 30], 40, 50, [60, 70, 80], [90, 100, 110, 120]] Additional values in second list: g,h 3404143749 Go to the editor Write a Python program to count the number of strings where the string length is 2 or more and the first and last character are same from a given list of strings. [1, 2, 3, 4, 5, 6] Number of unique lists of the said list: Original list: Click me to see the sample solution, 34. ['practice', 'solution'] Original sorted lists: Go to the editor Original lists: [2, 4, 6, 8, 10, 12, 14] [1, 1, 12, 2, 3, 4, 4, 5, 1] Go to the editor Click me to see the sample solution, 85. [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 4] Write a Python program to generate groups of five consecutive numbers in a list. dic3={5:50,6:60} 1 4 7 4 Write a Python program to merge some list items in given list using index value. Go to the editor Join the said two lists element wise: Original list: 5.1.9.2 other solution¶. [2, 3, 9, 8, 2, 0, 39, 84, 2, 2, 34, 2, 34, 5, 3] Sum: 2nd column of the said list of lists: [['h', 'g', 'l', 'k'], ['a', 'b', 'd', 'e', 'c'], ['j', 'i', 'y'], ['n', 'b', 'v', 'c'], ['x', 'z']] Click me to see the sample solution, 197. Click me to see the sample solution, 185. ['aabc', 'abc', 'ab', 'a'] Expected Result : 2 [3, 4, 5, 6, 7, 8, 9, 10, 1, 2] [1, 1, 2, 3, 4, 4, 5, 1] Dimension of the said matrix: Write a Python program to find common elements in a given list of lists. Flatten list: 3 [2, 4, 9, 2, 1] Click me to see the sample solution, 120. [2, 4, 10, 3, 4, 15] Go to the editor ['red', 'green', 'black', 'orange', 'white'] Original list: 3 Write a Python program to remove first specified number of elements from a given list satisfying a condition. Click me to see the sample solution, 127. [1, 1, 2, 3, 4, 4, 5, 1] Go to the editor. https://www.w3resource.com/python-exercises/list/ https://www.w3resource.net Write a Python program to find the dimension of a given matrix. Go to the editor Write a Python program to count the occurrences of each word in a given sentence. Click me to see the sample solution, 83. Python Exercises. Click me to see the sample solution, 54. Click me to see the sample solution, 49. [7, 8] False Click me to see the sample solution, 196. Common elements of the said list of lists: Go to the editor Original list: Click me to see the sample solution, 2. Write a Python program to compute the average of nth elements in a given list of lists with different lengths. Move white at the end of the said list: Write a Python program to iterate over dictionaries using for loops. Expected Output: 113350 Expected Result : Click me to see the sample solution, 161. In this book, you will find a practicum of skills for data science. 4 Click me to see the sample solution, 145. Go to the editor Click me to see the sample solution, 86. Go to the editor, 28. Write a Python program to concatenate element-wise three given lists. [[61], [12, 14, 15], [12, 13, 19, 20], [12]] Write a Python program to find all index positions of the maximum and minimum values in a given list of numbers. Write a Python program to insert an element at a specified position into a given list. After deleting the empty lists from the said lists of lists True Because in Python programming everything is an object, data types are actually classes, and variables are actually instances (objects) of classes. Go to the editor Write a Python program to scramble the letters of string in a given list. Go to the editor Go to the editor Write a Python program to remove words from a given list of strings containing a character or string. —Foire aux questions sur Python Software Foundation [1, 2, 3, 4, 5, 6] True Click me to see the sample solution, 139. Original lists: Decimal number ( 45 ) to binary list: Swap two sublists of the said list: >> More Programs on Tuple. Go to the editor ([1, 1, 2], [3, 4, 4, 5, 1]) [[[1, 2], [2, 3]], [[3, 4], [5, 6]]] [('red', 'green'), ('orange', 'pink')] Click me to see the sample solution, 8. Go to the editor Write a Python program to interleave two given list into another list randomly. Write a Python program to print a nested lists (each list on a new line) using the print() function. Test your Python skills with w3resource's quiz. A deque or (Double ended queue) is a two ended Python object with which you can carry out certain operations from both ends. Number of Items of the said list which are even and greater than 45 Sort on 2nd element of the tuple of the said list: Original list: Click me to see the sample solution, 150. Créez un répertoire Python dans votre espace de travail. [['Red', 'Maroon', 'Yellow', 'Olive'], ['#FF0000', '#800000', '#FFFF00', '#808000'], ['rgb(255,0,0)', 'rgb(128,0,0)', 'rgb(255,255,0)', 'rgb(128,128,0)']] Go to the editor Go to the editor Click me to see the sample solution, 35. Item with maximum occurrences of the said list: [[2, 'a'], 'b', 'c', [4, 'd'], 'a', 'd', 'n', [2, 's']] Original list: