Develop a program that solves mazes.
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Describe an algorithm that will take in a large input of English words that may contain duplicate. Then return only unique words from the input.
Write a function addSubtract that will do the following: addSubtract(5)(8)(3) -> 5 + 8 - 3 -> 10 addSubtract(2)(1)(1)(5)(3)(2) -> 2 + 1 - 1 + 5 - 3 + 2 -> 6 etc.
They asked me to extract words from the parse tree. e.g. ((NJ (NN James) XX is) (AJ tall)) -> James is tall. Another question is to reverse a string an capitalize all the starting positions of words and lower case all the ending positions of words. e.g. Hello World -> Dlrow Olleh
Find the maximal and minimal number in an array of integers
A task in which I was required to print all numbers between 1 and a million - with no repeating digits - Easy enough! Just can throw you off guard a bit
What's 2^32 ?
Define binary search tree. Develop a procedure to verify a binary search tree.
There were 2 questions: 1 design and 1 implementation. The design was something like the following: you have a billion google searches a day, design a data structure which lets you pull out the top 100 unique ones at the end of the day.
1. mutable, non mutable classes in Java 2. declaring constants in Java 3. x^y algorithm and its optimization. 4. second largest number from Binary Tree
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