Given a 2D array of boolean values determine the largest square sub-array containing only 1s.
Development Engineer Interview Questions
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Describe the most challenging problem you've had and how you solved it?
Reverse the letters of words in a sentence. Then, reverse the sentence.
Generally covers all data structures and Algorithm question types.
1. Implement stack using queue 2. Merge two arrays and sort them in order as specified at runtime. The two arrays may share common entries between them, but the resultant array must not have duplicates.
Convert string to number. "123" to 123
Combination Problem: Write a method that finds all the unique unsorted combinations of a unknown element list without using any loops.
Given a building with 100 floors and windowpanes which can break if launched from the nth floor. Find out on which floor the windowpanes will break using only two on them.
find pair of numbers out of sorted array whose sum equal to given number
Given a string s of length n and an index i (0 <= i <= n). Using only constant extra space, how do you manipulate the string in-place to yield the string s[i, i+1, ... , n-1, 0, 1, ..., i-1]?
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