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Perfect Cube
Given a number N, the task is to check whether the given number N is a perfect cube or not.Examples:Input: N = 216Output: YesExplanation:As 216 = 6*6*6. Therefore the cube...
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Mathematical
DSA
Check if given array can be made 0 with given operations performed any number of times
Given an array arr[] containing N integers, the task is to find whether all the elements of the given array can be made 0 by following operations:Increment any element by ...
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Arrays
Mathematical
DSA
Calculate sum of all integers from 1 to N, excluding perfect power of 2
Given a positive integer N, the task is to calculate the sum of all integers from 1 to N but excluding the number which is a perfect power of 2.Examples:Input: N = 2Output...
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Mathematical
DSA
Largest and Smallest N-digit Octal Numbers
Given an integer N, the task is to find the smallest and largest N-digit numbers in Octal Number System.Examples:Input: N = 4Output:Largest: 7777Smallest: 1000Input: N = 2...
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Strings
Mathematical
number-digits
Numbers
DSA
Split array into K disjoint subarrays such that sum of each subarray is odd.
Given an array arr[] containing N elements, the task is to divide the array into K(1 ? K ? N) subarrays and such that the sum of elements of each subarray is odd. Print th...
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Arrays
Competitive Programming
subarray
subarray-sum
DSA
Largest Even and Odd N-digit numbers of base B
Given an integer N and base B, the task is to find the largest Even and Odd N-digit numbers of Base B in decimal form.Examples:Input: N = 2, B = 5Output:Even = 24Odd = 23E...
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Mathematical
DSA
Boolean Fields in Serializers - Django REST Framework
In Django REST Framework the very concept of Serializing is to convert DB data to a datatype that can be used by javascript. Every serializer comes with some fields (entri...
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Python
Django-REST
rest-framework
Matplotlib.pyplot.quiver() in Python
Matplotlib is a library of Python bindings which provides the user with a MATLAB-like plotting framework. Matplotlib can be used in Python scripts, the Python and IPython ...
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Python
Picked
Python-matplotlib
Sort an Array of Strings according to the number of Vowels in them
Given an array arr[] of N strings, the task is to sort these strings according to the numbers of vowels in them.Examples:Input: arr[] = { "geeks", "for", "coding" }Output:...
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Strings
Sorting
School Programming
vowel-consonant
DSA
Using Matplotlib with Jupyter Notebook
The Jupyter Notebook is an open-source web application that allows you to create and share documents that contain live code, equations, visualizations and narrative text. ...
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Python
Python-Library
Picked
Python-matplotlib
Built-in Objects in Python-builtins
This Python module provides direct access to all 'built-in' identifiers of Python. For example, builtins.open is the full name for the built-in function open(). This modul...
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Python
python-modules
How to Create Breadcrumbs using HTML and CSS ?
Create an attractive Breadcrumbs navigation is quite difficult for NON-CSS experts. Without using CSS, the Breadcrumbs navigation will steal your website's gorgeousness. B...
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Web Technologies
Web Templates
Check whether nodes of Binary Tree form Arithmetic, Geometric or Harmonic Progression
Given a binary tree, the task is to check whether the nodes in this tree form an arithmetic progression, geometric progression or harmonic progression.Examples:Input: ...
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Tree
Pattern Searching
Mathematical
Aptitude-Progressions
Progressions
arithmetic progression
Geometric Progression
harmonic progression
DSA
Count twin prime pairs in an Array
Given an array arr[] of N natural numbers. The task is to count all possible pairs in the arr[] that are Twin Primes.A Twin prime are those numbers that are prime and have...
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Arrays
Mathematical
Prime Number
DSA
Corona Virus Live Updates for India - Using Python
As we know the whole world is being affected by the COVID-19 pandemic and almost everyone is working from home. We all should utilize this duration at best, to improve our...
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python-utility
Machine Learning
python
Python-projects
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