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GBlog
Complete DevOps Roadmap - Beginner to Advanced
DevOps is considered a set of practices that combines the abilities of Software Development i.e Dev and IT Operations i.e Ops together, which results in delivering top-not...
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Check whether second string can be formed from characters of first string used any number of times
Given two strings str1 of size N and str2 of size M.The task is to find if it is possible to compose str2 by using only the characters of str1 such that every character of...
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Arrays
Strings
Hash
Competitive Programming
C++
C++ Programs
frequency-counting
ASCII
DSA
Navi Technologies Interview Experience for SDE-1 | 2 Years Experienced
Round 1(Coding Assignment): Round was a coding assignment round where a problem statement is given and you have 2 days to code the problem and submit it.Topic: Simulate Lo...
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Interview Experiences
Experienced
Marketing
Navi Technologies
Experiences
Zuora Interview Experience for SDE | On-Campus 2021
Hi, I recently applied through campus for ZUORA and I was shortlisted for the written test.There were two rounds.Coding Test + DBMS + JAVA APITechnical + HR InterviewRound...
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Interview Experiences
On-Campus
Marketing
Zuora
Experiences
LRU Cache implementation using Double Linked Lists
Given an integer N represents the size of the doubly linked list and array arr[], where arr[i] is the element to be search within the linked list, the task is to use a dou...
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Linked List
Algorithms
Operating Systems
Programming Language
C Language
doubly linked list
C Programs
DSA
Deloitte Interview Experience for Consulting Technology Analyst (On-Campus)
There were 3 rounds for the position of Consulting Technology Analyst at Deloitte.Round 1: This round was conducted on the AMCAT platform.This test lasted for almost 50-55...
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Interview Experiences
Deloitte
On-Campus
Marketing
Experiences
Count of N-digit numbers having equal count of distinct odd and even digits
Given a positive integer N, the task is to count the number of N-digit numbers such that the count of distinct odd and distinct even digits in the number is the same.Examp...
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Bit Magic
setBitCount
Dynamic Programming
Mathematical
number-digits
DSA
Lexicographically largest string possible by repeatedly appending first character of two given strings
Given two strings S1 and S2 consisting of N and M lowercase characters, the task is to construct the lexicographically largest string by repeatedly appending the first cha...
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Strings
Greedy
lexicographic-ordering
DSA
Permutations of a given number that are a powers of 2
Given a string S consisting of N digits, the task is to print all possible combinations of the digits of the S that is a perfect power of 2.Examples:Input: S = "614"Output...
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Backtracking
Mathematical
permutation
Recursion
maths-power
DSA
Count of camel case characters present in a given string
Given a string S, the task is to count the number of camel case characters present in the given string.The camel case character is defined as the number of uppercase chara...
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Strings
ASCII
DSA
Maximum sum of lengths of a pair of strings with no common characters from a given array
Given an array arr[] consisting of N strings, the task is to find the maximum sum of length of the strings arr[i] and arr[j] for all unique pairs (i, j), where the strings...
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Arrays
Strings
DSA
Decode a given string by removing duplicate occurrences
Given encoded string str such that 'a' is written 1 time, 'b' is written 2 times, and so on, until 'z' is written 26 times, the task is to decode the given string str.Note...
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Strings
frequency-counting
DSA
Find all possible values of K such that the sum of first N numbers starting from K is G
Given a positive integer G, the task is to find the number of values of K such that the sum of the first N numbers starting from K is G i.e., (K + (K + 1) + ... + (K + N -...
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Mathematical
C++ Programs
Natural Numbers
DSA
Find the coordinate that does not belong to any square
Given an array arr[] consisting of (4 * N + 1) pairs of coordinates representing the coordinates of the corners of any N squares such that only one coordinate doesn't belo...
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Mathematical
Geometric
square-rectangle
Geometric-Lines
DSA
Program to perform a letter frequency attack on a monoalphabetic substitution cipher
Given a string S of size N representing a monoalphabetic cipher, the task is to print the top five possible plain texts that can be decrypted from the given monoalphabetic...
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Misc
Strings
cpp-string
Arrays
frequency-counting
encoding-decoding
DSA
Maximum occurring element in a subarray range (Mode queries)
Given an array arr[] of N integers, and an array Q[] of M pairs, where a pair represents a query of the form {L, R}, the task is to find the maximum occurring element in t...
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Arrays
Algorithms
Advanced Data Structure
Competitive Programming
subarray
array-range-queries
cpp-map
frequency-counting
MO's Algorithm
DSA
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