Gblog Must Do Coding Questions for Product Based Companies
As the placement season is back, GeeksforGeeks is here to help you crack the interview. We have selected some most commonly asked and MUST DO… Read More
Chatbots are available in every nook and corner of business or educational sectors with their ability to imitate human-like conversations and execute them successfully across… Read More
JetBrains is a company that produces intelligent software tools for developers. It helps us to write clean codes. These products use machine learning models in… Read More
Given a number N, and some operations that can be performed, the task is to find the minimum number of moves to convert N to… Read More
Given an N-ary tree root, the task is to find the count of nodes such that their subtree is a binary tree. Example:Attention reader! Don’t… Read More
Given a generic tree such that each node has a value associated with it, the task is to find the largest number of connected nodes… Read More
Given an array arr[] of length N, the task is to find the minimum product of subarray of size K of an array including negative… Read More
Given an N-ary tree root, the task is to find the number of non-leaf nodes in the tree such that all the leaf nodes in… Read More
Given a binary string str[] of size N. The task is to find the longest balanced substring. A substring is balanced if it contains an… Read More
Given an array arr[] of N integers, find the length of the longest subarray having sum in the range [L, R]. Examples:  Attention reader! Don’t… Read More
Given an array arr[] containing N strings, the task is to find the count of strings which are isograms. A string is an isogram if… Read More
Given an array arr[] containing N strings and an integer K, the task is to find the number of strings which are isograms and at… Read More
Given a string str, the task is to calculate the number of substrings of the given string such that the frequency of each element of… Read More
Given an array arr containing N strings and a string str, the task is to find the number of strings that do not contain any… Read More
Given an array arr[] containing N strings and an integer K, the task is to find the count of strings with the frequency of each… Read More