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Gblog SDE SHEET – A Complete Guide for SDE Preparation
What is SDE Sheet? SDE Sheet is a list of the most important topics or the most popular questions that are asked in the Software… Read More
Round 1: Loop in linked list [Iterative + recursion] {Why fast pointer is moved only by 2} Strtok function { Thread, Process, PCB table}, Can… Read More
Students who have 70% above score are eligible. The selection process includes two rounds:1.(ONLINE)Technical and coding test 2. Technical and HR round Round 1: Online… Read More
Given four sides of quadrilateral a, b, c, d, find the maximum area of the quadrilateral possible from the given sides .Examples:   Input : 1… Read More
Given an input string and a pattern, check if characters in the input string follows the same order as determined by characters present in the… Read More
We are given n arrays of any size which may have common elements, we need to combine all these arrays in such a way that… Read More
An IP(Internet Protocol) address is an identifier assigned to each computer and other device(e.g., router, mobile, etc) connected to a TCP/IP network that is used… Read More
A variable provides us with named storage that our programs can manipulate. There are two types of data variables in a class: Instance variables :… Read More
I have divided it in 3 parts. I am assuming reader has basic knowledge of Android and java.   Introduction Retrofit 2 is type-safe REST client… Read More
Given a very large number num (1 <= num <= 10^1000), print the number of digits that needs to be removed to make the number… Read More
Given N elements and a number K, find the longest subarray which has not more than K distinct elements.(It can have less than K)Examples:   Input… Read More
Python ascii() function returns a string containing a printable representation of an object and escapes the non-ASCII characters in the string using \x, \u or… Read More
We have discussed different methods of linked list insertion. How to recursively create a linked list? Recursively inserting at the end: To create a Linked list… Read More
Given an array of size N. Let A and B be the minimum and maximum in the array respectively. Task is to find how many… Read More
Given two expressions in the form of strings. The task is to compare them and check if they are similar. Expressions consist of lowercase alphabets,… Read More
Given few lines of code inside a string variable and execute the code inside the string. Examples:   Input: code = """ a = 6+5 print(a)""" Output:… Read More

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