Whiteboard programming: given a tile and a word, write a routine to determine if the word is valid. Wild card "*" might be present in tile and can be used for once when there is no match. For example, "bed" is valid given tile "abcdefg". "bread" is valid given tile "abcdefg*".
reverse a linked-list
Create a Priority Queue with all methods.
How many lines of code have you written in your favorite project?
Given a 2d matrix of numbers where each row and column is sorted in increasing order, describe an efficient algorithm to test whether a given number is in the matrix.
How to come out of a maze given that you can move one step at a time and you cannot turn left.
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find frequency of every word in string
Given an array of point structure element whose X and Y values are both int, write a boolean function to decide whether there is any midpoint(at least 1) of any two points in the array whose X and Y coordinate value are all integer.
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