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Given an array of integers and a positive integer , determine the number of pairs where and + is divisible by . Example Three pairs meet the criteria: and . Function Description Complete the divisibleSumPairs function in the editor below. divisibleSumPairs has the following parameter(s): int n: the length of array int ar[n]: an array of integers int k: the integer divisor Returns - int: the numb..

Two children, Lily and Ron, want to share a chocolate bar. Each of the squares has an integer on it. Lily decides to share a contiguous segment of the bar selected such that: The length of the segment matches Ron's birth month, and, The sum of the integers on the squares is equal to his birth day. Determine how many ways she can divide the chocolate. Example Lily wants to find segments summing t..

Maria plays college basketball and wants to go pro. Each season she maintains a record of her play. She tabulates the number of times she breaks her season record for most points and least points in a game. Points scored in the first game establish her record for the season, and she begins counting from there. Example Scores are in the same order as the games played. She tabulates her results as..

There will be two arrays of integers. Determine all integers that satisfy the following two conditions: The elements of the first array are all factors of the integer being considered The integer being considered is a factor of all elements of the second array These numbers are referred to as being between the two arrays. Determine how many such numbers exist. Example There are two numbers betwe..

There is a sequence of words in CamelCase as a string of letters, , having the following properties: It is a concatenation of one or more words consisting of English letters. All letters in the first word are lowercase. For each of the subsequent words, the first letter is uppercase and rest of the letters are lowercase. Given , determine the number of words in . Example There are words in the s..

Reduce a string of lowercase characters in range ascii[‘a’..’z’]by doing a series of operations. In each operation, select a pair of adjacent letters that match, and delete them. Delete as many characters as possible using this method and return the resulting string. If the final string is empty, return Empty String Example. aab shortens to b in one operation: remove the adjacent a characters. R..

You are choreographing a circus show with various animals. For one act, you are given two kangaroos on a number line ready to jump in the positive direction (i.e, toward positive infinity). The first kangaroo starts at location and moves at a rate of meters per jump. The second kangaroo starts at location and moves at a rate of meters per jump. You have to figure out a way to get both kangaroos ..

Sam's house has an apple tree and an orange tree that yield an abundance of fruit. Using the information given below, determine the number of apples and oranges that land on Sam's house. In the diagram below: The red region denotes the house, where is the start point, and is the endpoint. The apple tree is to the left of the house, and the orange tree is to its right. Assume the trees are locate..

HackerLand University has the following grading policy: Every student receives a in the inclusive range from to . Any less than is a failing grade. Sam is a professor at the university and likes to round each student's according to these rules: If the difference between the and the next multiple of is less than , round up to the next multiple of . If the value of is less than , no rounding occur..

Consider an array of numeric strings where each string is a positive number with anywhere from to digits. Sort the array's elements in non-decreasing, or ascending order of their integer values and return the sorted array. Example Return the array ['1', '3', '150', '200']. Function Description Complete the bigSorting function in the editor below. bigSorting has the following parameter(s): string..