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Scala-Arrays

30 posts

Last Updated: 25 January 2024

Given ‘N’ horses running in ‘N’ different lanes numbered from 1 to ‘N’. You are given an array “FINISHTIME” containing ‘N’ integers where “FINISHTIME[i]” represents the ti...read more

QA - Placement Quizzes-Data Interpretation

Scala-Arrays

Volkswagen IT Services

Geeks Premier League 2023

Make all Ones together by Shifting Ones.

Last Updated: 29 January 2024

Given, a binary string contains zeroes and ones. In one operation you can move one step character '1' to either left or right. Find the minimum number of operations requir...read more

Last Updated: 26 February 2024

Given an array A[] of integers. Your task is to output the count of triplets such that in each triplet, there can be at most 2 same elements.Examples: Input: A[] = [5, 5, ...read more

Geeks Premier League 2023

Optimizing Arithmetic Progressions in Subsequences

Last Updated: 29 January 2024

Given a string S, a string T is considered good if following 2 conditions hold: T is a subsequence of SThe indices of the subsequence T in S forms an arithmetic progressio...read more

Strings

Competitive Programming

Picked

Geeks Premier League

DSA

Algorithms-Dynamic Programming

Scala-Arrays

Geeks Premier League 2023

Maths-DSA-and-CP

Rearrange array A[] in non-decreasing order by Swapping A[i] and C[j] if and only if B[i] equals to D[j]

Last Updated: 10 February 2024

Given arrays A[], B[], C[] and D[] of length N. The task is to output YES/NO by checking if A[] can be rearranged in non-decreasing order using below operation any number ...read more

QA - Placement Quizzes-Data Interpretation

Algorithms-InsertionSort

priority-queue

Scala-Arrays

Volkswagen IT Services

Geeks Premier League 2023

Restore the original array from another array generated by given operations

Last Updated: 05 February 2024

Given an array b. The array b is obtained initially by array a, by doing the following operations.Choose a fixed point x from array a.Cyclically rotate the array a to the ...read more

Geeks Premier League

DSA

Arrays

Algorithms-Greedy Algorithms

QA - Placement Quizzes-Data Interpretation

python-dict

Scala-Arrays

Volkswagen IT Services

Geeks Premier League 2023

Find the minimum cost of partitioning the given string S into contiguous substrings

Last Updated: 12 March 2024

Given a string S and an array of strings arr[]. The task is to find the minimum cost of partitioning the given string S into continuous substrings. If a substring is prese...read more

QA - Placement Quizzes-Data Interpretation

Scala-Arrays

Volkswagen IT Services

Python numpy-Random

Geeks Premier League 2023

Maximum coins such that root to leaf path sum is positive

Last Updated: 24 February 2024

Given tree with N vertices rooted at node 0, edges given by array edges[][] and array arr[] of size N representing coins[] on each node. In one operation pick any node and...read more

Tree

Geeks Premier League

DSA

Algorithms-Dynamic Programming

Scala-Arrays

Python numpy-Random

Geeks Premier League 2023

Minimize replacements to sort an array with elements 1, 2, and 3

Last Updated: 14 February 2024

Given an array arr[] of length N containing elements 1, 2 and 3. The task is to find the minimum number of operations required to make array sorted by replacing any elemen...read more

Geeks Premier League

DSA

Arrays

Algorithms-Dynamic Programming

Scala-Arrays

Python numpy-Random

Geeks Premier League 2023

Minimize the maximum value in array by incrementing and decrementing.

Last Updated: 09 March 2024

Given array arr[] of size N, the task is to minimize the maximum value in given array by increasing arr[i] by 1 and decreasing arr[i + 1] by 1 any number of times.Examples...read more

QA - Placement Quizzes-Data Interpretation

Scala-Arrays

Geeks Premier League 2023

Program to Print Right Half Pyramid Pattern (Star Pattern)

Last Updated: 29 January 2024

Given an integer N, print N rows of right half pyramid pattern. In right half pattern of N rows, the first row has 1 star, second row has 2 stars and so on till the Nth ro...read more

DSA

pattern-printing

Scala-Arrays

Program to Print Inverted Full Pyramid Pattern (Star Pattern)

Last Updated: 12 February 2024

Given an integer N, the task is to print a pattern of N rows representing an inverted full pyramid. In this pattern, the first row has (2 * N - 1) stars, the second row ha...read more

DSA

pattern-printing

Scala-Arrays

Program to print first 10 numbers of Fibonacci series

Last Updated: 21 February 2024

Find the first 10 numbers of Fibonacci series.The Fibonacci sequence is a sequence where the next term is the sum of the previous two terms. The first two terms of the Fib...read more

DSA

Scala-Arrays

Volkswagen IT Services

NEET Exam Biology : Full Study Material and Syllabus

Last Updated: 17 April 2025

NEET Biology Syllabus and Study Material: NEET commonly refers to the National Eligibility cum Entrance Test in India. NEET is a national-level entrance examination for st...read more

Volkswagen IT Services

Power Factor Improvement

Last Updated: 27 February 2024

Power factor improvement is an indispensable piece of optimizing electrical systems for expanding effectiveness and diminished energy utilization. In the space of electric...read more

Algorithms-Graph Traversals

QA - Placement Quizzes-Data Interpretation

Electrical Engineering

Geeks Premier League 2023

Electric circuits

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