Hashing refers to the process of generating a fixed-size output from an input of variable size using the mathematical formulas known as hash functions. This… Read More
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GEEK-O-LYMPICS 2022 – May The Geeks Force Be With You!
Is it possible to have tons of fun while maintaining your competitive spirit? Totally! It is 100% possible. For the geeks who code hard and… Read More
JavaScript is the king that rules the world, it runs everywhere and is indeed an amazing language. According to Stack Overflow, it is the most… Read More
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In today’s job market, competition is going so high that only the A++ level resume parse through the ATS and goes right into the recruiter’s… Read More
Deloitte USI visited our campus for three roles: Analyst, Business Technology Analyst, and Risk and Financial Advisory. Around 150 students had applied for the role… Read More
I gave this contest on HackerEarth and there were 2 questions that were of medium-hard difficulty. I was able to solve only 1 question after… Read More
I was interviewed at Amazon Bengaluru for SDE 2 role. Round 1 (Online Test, Hackerrank): Doesn’t Remember the questions. But one was easy and the… Read More
Given an array of jumps[] of length N, where each element denotes the maximum length of a jump forward from each index. The task is… Read More
Prerequisite: NP-Completeness, NP Class, Sparse Graph, Independent Set Problem: Given graph G = (V, E) and two integers a and b. A set of a… Read More
Given an array arr[] of length N, The task is to find the maximum and the minimum number in the array. Examples: Input: arr[] =… Read More
Brute Force: It gives a solution to a problem by using the most straightforward method. However, it is typically not a very optimal solution or… Read More
What is a Perfect Binary Tree? A perfect Binary Tree is a binary tree in which each of the internal nodes has exactly two child… Read More
Given N pairs of integers, each integer is between 1 to M, the task is to check if there exist two integers x and y… Read More
Prefix Notation: Prefix notation is the notation in which operators are placed before the corresponding operands in the expression. Example: Infix notation: A + B… Read More
Is string a keyword? A string is NOT a keyword. It is one of the names of data types declared in the standard library. How… Read More
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