cassidoo-interview-questions

17th august 2020 - given an unordered list of ints, move all zeroes to the end in O(n) time or less24th august 2020 - find how many letters there are in a given string31st august 2020 - given a list of ints representing stock prices, find when to buy and sell for maximum profit14th september 2020 - given a monotonic increasing array of integers, find the length of the longest fibonacci-like sequence21st september 2020 - given array of integers representing asteroids, destroy them based on ruleset, and return the final state28th september 2020 - given people objects with name and slices of pizzas they want to eat and number of slices a pizza can be cut, how many pizzas do we need to order?5th october 2020 - find lowest value in a previously sorted and rotated array of ints16th november 2020 - find special pairs of indexes where the values match but the indexes are different in a given array of ints7th december 2020 -multiply two strings of integers without using built in math functions28th december 2020 - find the occurence of "2020" in a given string of "2"s and "0"s without using the built in string indexOf (or similar) implementation3rd may 2021 - given a positive or negative real number, round it to the next whole integer closer to zero10th may 2021 - given an integer n, return true if n^3 and n have the same set of digits.7th june 2021 - given three numbers, return their product. But, if one of the numbers is the same as another, it does not count: If two numbers are similar, return the lonely number. If all numbers are same, return 1.14th june 2021 - given a direction, and a number of columns, write a function that outputs an arrow of asterisks12th july 2021 - given an IPv4 address and a netmask in CIDR notation, return a boolean specifying whether the IP address is inside the given range.9th august 2021 - given a grid size, and a set of mines (in pairs of rows and columns), generate the Minesweeper grid for that set of mines.16th august 2021 - given a string, find the longest palindrome30th august 2021 - Write a function to find the longest common prefix string in an array of strings.