If you were a hostess at a restaurant, how would you implement a data structure to organize the reservations given x number of people per table, y number of tables, reservation time intervals of 30 minutes from 6pm-11pm, and time durations of parties at a table being one hour?
Reverse a linked list Array and string manipulation
Say the program you are running has stack overflow. You want to know when and where this happens, but you don't want to use debuggers, because they slow. How would you do this?
1. check whether a string is palindrome 2. reverse words in a string
1) Given an array with 0s and other integers. Find the fastest (that use least organizing) way to transfer all the 0s to the right end of that array. 2) Given an array of integer, find 2 numbers that their sum is closest to a specific number.
given an array of integers, find 3 integers that sum to zero
input: list of possibly overlapping intervals, not sorted output: list of intervals that cover the same range but without overlapping (all intervals are closed)
Find the indices of max. value in a large array and return them.
Given an array of integers and size find 3 integers that sum to zero. Explain a brute force algorithm
Given a set of words, group them into sets of anagrams.
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