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Check if a string can be emptied by removing all subsequences of the form "10"
Given a binary string str, the task is to check if the string can be emptied by removing all subsequences of the form "10"Examples:Input: str = "11011000"Output: YesExplan...
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Strings
Stack
binary-string
DSA
Minimize count of tiles cut in a single strike
Given a 2D array representing width and level of tiles of equal length, with each level of same total width, the task is to find the minimum number of tiles that can be cu...
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Arrays
Mathematical
Hash
prefix-sum
DSA
Difference between maximum and minimum of a set of anagrams from an array
Given an array arr[] consisting of N integers, the task is to find the integers whose digits are anagrams of each other and print the difference between their maximum and ...
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Arrays
Pattern Searching
Sorting
Mathematical
Hash
Technical Scripter
Prime Number
anagram
number-theory
cpp-map
Technical Scripter 2020
DSA
Check if it is possible to assign values such that all the given relations are satisfied
Given an array of strings arr[], where each arr[i] is of the form "i==j" or "i!=j", where i and j are variables representing relationships among them, the task is to check...
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Arrays
Strings
Graph
Algorithms
Technical Scripter
union-find
Technical Scripter 2020
DSA
Lexicographic rank of a Binary String
Given a binary string S of length N, the task is to find the lexicographic rank of the given string.Examples:Input: S = "001"Output: 8Explanation:Strings in order of their...
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Strings
Combinatorial
Technical Scripter
binary-string
lexicographic-ordering
Technical Scripter 2020
DSA
Infineon Technologies Interview Experience for SDE Internship (On-Campus)
Infineon Technologies visited BIT Mesra in September 2020(virtually) for software and hardware interns. I applied for software role. They conducted 4 rounds.Round 1 (Aptit...
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Interview Experiences
Technical Scripter
Internship
On-Campus
Infineon Technologies
Experiences
Maximum number of intervals that an interval can intersect
Given an array arr[] consisting of N intervals of the form of [L, R], where L, R denotes the start and end positions of the interval, the task is to count the maximum numb...
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Arrays
Searching
Sorting
Mathematical
cpp-map
frequency-counting
DSA
Brillio Technical Interview Experience (On-Campus)
Brillio visited our college for full time hiring .CGPA criteria was 7 and above.Round 1: It was a technical Aptitude and coding round.The test was for 120 min and they had...
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Interview Experiences
On-Campus
Brillio
Experiences
Course5 Intelligence Interview Experience
Interview Experience - Course5 IntelligenceRole : Trainee1st round :It was General Aptitude round which consists of Quantitative apti,verbal reasoning ,Logical.Apart from ...
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Interview Experiences
Course5 Intelligence
Experiences
TCS Interview Experience
This article basically helpful for everyone but I'm from an IT background so my main focus is to cover IT-specific interview experience, so I have been given total 4 inter...
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Interview Experiences
TCS
TCS-interview-experience
Experiences
Move all digits to the beginning of a given string
Given a string S, the task is to move all the digits present in the string, to the beginning of the string.Examples:Input: S = “Geeks4forGeeks123”Output: 4123GeeksforGeeks...
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Strings
Pattern Searching
Technical Scripter
regular-expression
Technical Scripter 2020
DSA
Extract URLs present in a given string
Given a string S, the task is to find and extract all the URLs from the string. If no URL is present in the string, then print "-1".Examples:Input: S = “Welcome to https:/...
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Strings
Pattern Searching
Technical Scripter
regular-expression
Technical Scripter 2020
DSA
A Product Array Puzzle | Set 3
Given an array arr[] consisting of N integers, the task is to construct a Product array of the same size without using division ('/') operator such that each array element...
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Arrays
Amazon
Morgan Stanley
Accolite
Opera
Algorithms
Mathematical
DE Shaw
DSA
Check if all array elements can be reduced to 0 by repeatedly reducing pairs of consecutive elements by their minimum
Given an array arr[] consisting of N integers, the task is to check if it is possible to reduce the array elements to 0 by repeatedly subtracting the minimum of any pair o...
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Arrays
Mathematical
Technical Scripter
array-rearrange
Technical Scripter 2020
DSA
Maximum sum of Bitwise XOR of elements with their respective positions in a permutation of size N
Given a positive integer N, the task for any permutation of size N having elements over the range [0, N - 1], is to calculate the sum of Bitwise XOR of all elements with t...
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Arrays
Bit Magic
Mathematical
permutation
Bitwise-XOR
DSA
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