Given an array of unique integers, return a pair of integers that sum up to a target sum.
Development Engineer Interview Questions
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Design a function to reverse the order of words in a string - "This is a string" -> "string a is This"
Know your data structures
How to detect overlapping area for two rectangles
Connect nodes at the same level in a binary tree
Logical: You are given 2 mugs of 3l and 5l capacity and a giant water tank of unlimited water. You have to contain 4ltrs water in a 5ltr mug. You can take out water from the tank unlimited times and throw water from the mug outside an unlimited number of times.
post order traversal of a Binary Search Tree Follow up Create a BST from this post order traversed array and write test cases for this function
Reverse each word of the string without reversing the order of the words this is a test BECOMES siht si a tset
The question was: Given a text written in some language where the alphabets are represented with 1 byte or 2 byte. But the one byte alphabets always have their MSB 1 and the 2 byte charecters always have their MSB 0. Now when at some point user presses a back space how many bytes are to be deleted to erase the alphabet?
Q: In an array that has one value for more than half of its elements, how can you find that value?
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