Python program to find middle of a linked list using one traversal
Given a singly linked list, find middle of the linked list. Given a singly linked list, find middle of the linked list. For example, if… Read More »
Category Archives: Python Programs
Python Program to print digit pattern
The program must accept an integer N as the input. The program must print the desired pattern as shown in the example input/ output. Examples:… Read More »
Python | Merge two lists into list of tuples
Given two lists, write a Python program to merge the two lists into list of tuples. Examples: Input : list1 = [1, 2, 3] list2… Read More »
Python | Combining two sorted lists
Many a times we encounter a problem where we wish to use the merge function of merge sort and is a classical problem that occurs… Read More »
Python | List consisting of all the alternate elements
Some of the list operations are quite general and having shorthands without needing to formulate a multiline code is always required. Wanting to construct the… Read More »
Python | Finding strings with given substring in list
The classical problem that can be handled quite easily by Python and has been also dealt with many times is finding if a string is… Read More »
Python program to print Emojis
There are multiple ways we can print the Emojis in Python. Let’s see how to print Emojis with Uniocdes, CLDR names and emoji module. Using… Read More »
Python | Convert set into a list
Given a set, write a Python program to convert the given set into list. Examples: Input : {1, 2, 3, 4} Output : [1, 2,… Read More »
Python program to print the substrings that are prefix of the given string
Given a string, print all the possible substrings which are also the prefix of the given string. Examples: Input : ababc Output : a, ab,… Read More »
Second largest value in a Python Dictionary
In this problem we will find the second largest value in the given Dictionary. Examples: Input : {‘one’:5, ‘two’:1, ‘three’:6, ‘four’:10} Output : Second largest… Read More »
Iterate over characters of a string in Python
In Python, while operating with String, one can do multiple operations on it. Let’s see how to iterate over characters of a string in Python.… Read More »
Python | Convert a list into a tuple
Given a list, write a Python program to convert the given list into a tuple. Examples: Input : [1, 2, 3, 4] Output : (1,… Read More »
Python | Remove spaces from dictionary keys
In Python, dictionary is a collection which is unordered, changeable and indexed. Dictionaries are written with curly brackets, and they have keys and values. It… Read More »
Count all Grandparent-Parent-Child Triplets in a binary tree whose sum is greater than X
Given an integer X and a binary tree, the task is to count the number of triplet triplets of nodes such that their sum is… Read More »
Python program to insert an element into sorted list
Given a sorted list and an element, Write a Python program to insert the element into the given list in sorted position. Examples: Input :… Read More »
