Problem Description In the CCC Word Hunt, words are hidden in a grid of letters. The letters of a hidden word always appear in order on horizontal, vertical, or diagonal line segments in one of two ways. One way is for the letters of a word...
Question: You are to determine the value of the leaf node in a given binary tree that is the terminal node of a path of least value from the root of the binary tree to any leaf. The value of a path is the sum of...
Question: You have n boxes in a line on the table numbered 1 . . . n from left to right. Your task is to simulate 4 kinds of commands: 1 X Y : move box X to the left to Y (ignore this if X is...
Question: A number of K balls are dropped one by one from the root of a fully binary tree structure FBT. Each time the ball being dropped first visits a non-terminal node. It then keeps moving down, either follows the path of the left subtree, or...
Question: Here is a list for you left just this morning by your parental figure. Do your Math homework. Call your grandma. Call me at work. Call your friend. Feed the dog. Let the dog out. Watch television. As well, your parental figure has given you constraints...
Question: Alice is looking at a crystal through a microscope. Alice’s microscope has the interesting feature that it can superimpose grid lines over the image that she is looking at. At level 1 of magnification, Alice sees the image as follows: Notice that at level 1, there is...
Question: A school team is trying to assign jerseys numbered 1,2,3,…,J to student athletes. The size of each jersey is either small (S), medium (M) or large (L). Each athlete has requested a specific jersey number and a preferred size. The athletes will not be satisfied with...
Question 1: Jack has an LED clock radio, which is a 12-hour clock, displaying times from 12:00 to 11:59. The hours do not have leading zeros but minutes may have leading zeros, such as 2:07 or 11:03. When looking at her LED clock radio, Jack likes to...
Question 1: This question involves calculating the value of aromatic numbers which are a combination of Arabic digits and Roman numerals. An aromatic number is of the form ARARAR…AR, where each A is an Arabic digit, and each R is a Roman numeral. Each pair AR contributes...
Question: You and a friend are playing the classic game of Battleships. You each have a grid consisting of M rows of N cells (1≤N,M≤2000). Each cell is either empty or contains a player’s ship (in this version of the game, all ships are the size...