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Pigeonhole Principle

29 posts

Last Updated: 27 February 2024

Power factor improvement is an indispensable piece of optimizing electrical systems for expanding effectiveness and diminished energy utilization. In the space of electric...read more

Algorithms-Graph Traversals

QA - Placement Quizzes-Data Interpretation

Electrical Engineering

Geeks Premier League 2023

Electric circuits

Dielectric Heating

Last Updated: 27 February 2024

Within the ever-changing field of modern heating technology, dielectric heating stands out as a ground-breaking and effective technique with a wide range of uses. This cre...read more

QA - Placement Quizzes-Data Interpretation

Electronics Engineering

Geeks Premier League 2023

Armature Reaction In DC Machines

Last Updated: 27 February 2024

In DC machines the term armature reaction describes the distortion of the magnetic field brought on by the current flowing through the armature winding. The machine's over...read more

Electrical Engineering

Geeks Premier League 2023

Electrical Machines

Awesome Button Hover Effects in React

Last Updated: 23 July 2025

Buttons play an important role in user interfaces, and adding hover effects can improve the overall user experience. In this tutorial, you'll explore step-by-step instruct...read more

Geeks Premier League 2023

Thermal Properties of Matter

Last Updated: 23 July 2025

Thermal Properties of Matter refer to the characteristics and behaviors of substances related to heat and temperature. These properties play a crucial role in understandin...read more

What is Social engineering testing?

Last Updated: 23 July 2025

Social engineering trying out is a vital element of security locating that assesses an organization's vulnerability to manipulative assaults aimed towards exploiting human...read more

C++-Virtual Functions

QA - Placement Quizzes-Data Interpretation

Geeks Premier League 2023

Find the number of subsequences of N friends

Last Updated: 29 January 2024

Given two arrays A[] and B[] of length N and M respectively. A[] represents the age of N friends and B[] contains M number of pairs in the form of (X → Y), which denotes X...read more

Graph

Geeks Premier League

DSA

Data Structures-Graph

Algorithms-InsertionSort

Permutation and Combination

SQL-PL/SQL

Pigeonhole Principle

top-dsa-problems

Geeks Premier League 2023

Maximum Power Transfer Theorem

Last Updated: 27 February 2024

In this article, we will study about Maximum Power Transfer Theorem. The Maximum Power is transferred in the circuit when the load impedance is matched with the source imp...read more

Picked

Geeks Premier League

QA - Placement Quizzes-Data Interpretation

Algorithms-InsertionSort

Pigeonhole Principle

Java-Sql package

Java-HijrahDate

Electronics Engineering

Geeks Premier League 2023

Electric circuits

Pigeonhole Principle for CP | Identification, Approach & Problems

Last Updated: 23 July 2025

In competitive programming, where people solve tough problems with computer code, the Pigeonhole Principle is like a secret tool. Even though it's a simple idea, it helps ...read more

Competitive Programming

Pigeonhole Principle

Set Matrix Rows and Columns to Zeroes

Last Updated: 22 July 2025

Given a matrixmat[][]of sizenxm, the task is to update the matrix such that if an element is zero, set its entire row and column to zeroes.Examples:Input: mat[][] = [[1, -...read more

Matrix

DSA

Arrays

QA - Placement Quizzes-Data Interpretation

Pigeonhole Principle

Volkswagen IT Services

Preamble of the Indian Constitution - Facts for UPSC

Last Updated: 23 July 2025

The Preambleof the Indian Constitution is a brief introduction that sets down the fundamental goals and ideas of the document itself as well as identifying the people as t...read more

Algorithms-Graph Traversals

QA - Placement Quizzes-Data Interpretation

Multi Commodity Exchange

Python wxPython-statusBar

Political GK

India GK

Circumference of Circle - Definition, Perimeter Formula, and Examples

Last Updated: 23 July 2025

The circumference of a circle is the distance around its boundary, much like the perimeter of any other shape. It is a key concept in geometry, particularly when dealing w...read more

Algorithms-Graph Traversals

Find a triplet (X, Y, Z) such that all are divisible by A, exactly one is divisible by both A and B, and X + Y = Z

Last Updated: 23 July 2025

Given two integers A and B, the task is to find a triplet (X, Y, Z) such that all of them are divisible by A, exactly one of them is divisible by both A and B, and X + Y =...read more

Find Binary String of size at most 3N containing at least 2 given strings of size 2N as subsequences

Last Updated: 23 July 2025

Given three binary strings a, b, and c each having 2*N characters each, the task is to find a string having almost 3*N characters such that at least two of the given three...read more

two-pointer-algorithm

Pigeonhole Principle

Design for Testability (DFT) in Software Testing

Last Updated: 23 July 2025

Design for Testability (DFT) is an essential strategy in software development that aims to enhance the efficiency and effectiveness of testing. By incorporating testabilit...read more

QA - Placement Quizzes-Data Interpretation

CSharp-TimeZoneInfo-Class

Software Testing

Java-HijrahDate

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