Category: coding problems

Hackerrank String Formatting solution in Python

Posted on By YASH PAL 2 Comments on Hackerrank String Formatting solution in Python

In this HackerRank String Formatting problem solution in Python Given an integer, n, print the following values for each integer i from 1 to n: HackerRank String formatting solution in Python 2 programming. N = int(raw_input()) width = len(str(bin(N)))-2 for num in range(1,N+1): for base in ‘doXb’: print ‘{0:{width}{base}}’.format(num, base=base, width=width), print   Problem solution in Python…

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Hackerrank Mutations problem solution in Python

Posted on By YASH PAL

In this HackerRank Mutation problem solution in python, We have seen that lists are mutable (they can be changed), and tuples are immutable (they cannot be changed). Read a given string, change the character at a given index and then print the modified string. Problem solution in Python 2 programming. S=raw_input() i,c=map(str,raw_input().split()) i=int(i) print S[:i] + c…

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coding problems, hackerrank solutions, python

Hackerrank Day 15 Linked List 30 days of code solution

Posted on By YASH PAL

In this HackerRank Day 15 Linked List 30 days of code problem Complete the insert function in your editor so that it creates a new Node (pass data as the Node constructor argument) and inserts it at the tail of the linked list referenced by the head parameter. Once the new node is added, return the…

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30 days of code, coding problems

Hackerrank Day 14 scope 30 days of code solution

Posted on By YASH PAL 2 Comments on Hackerrank Day 14 scope 30 days of code solution

In this HackerRank Day 14 scope 30 days of code problem, we have given A class constructor that takes an array of integers as a parameter and saves it to the instance variable. A computeDifference method finds the maximum absolute difference between any numbers and stores it in the instance variable.  Problem solution in Python 2…

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30 days of code, coding problems

Hackerrank Day 6 Lets Review 30 days of code solution

Posted on By YASH PAL

In this HackerRank Day 6 Let’s Review 30 days of code problem we have Given a string, s , of length n that is indexed from 0 to n-1, print its even-indexed and odd-indexed characters as 2 space-separated strings on a single line. Problem solution in Python 2 programming. # Enter your code here. Read input…

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30 days of code, coding problems

Hackerrank Day 5 loops 30 days of code solution

Posted on By YASH PAL

In this HackerRank Day 5 loops 30 days of code problem we need to develop a program that can read an integer input and then print the multiplication table on the output screen. Problem solution in Python 2 programming #!/bin/python import sys N = int(raw_input().strip()) for i in range(10): print “{} x {} = {}”.format(N, i+1,…

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30 days of code, coding problems