## Add Without Plus

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Given a real number between 0 & 1 (eg. 0.72) that is passed in as double, print the binary representation.

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left <= current < right

Check if a tree is a subtree of another

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Number of bits you have to flip to convert bits A to bits B

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Find the largest sequence of 1 that can be obtained by flipping a 0 to 1.

Write a method to sort an array ot strings so that all tne anagrams are next to each other.

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Given a binary tree, design an algorithm which creates a linked list of all

Given a sorted (increasing order) array with unique integer elements, write

Implement the"paint fill" function that one might see on many image editing programs.

Write a program to swap odd and even bits in an integer with as few instructions as

Implement an algorithm to print all valid (i.e., properly opened and closed) combinations

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Video

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Imagine you are reading in a stream of integers. Periodically, you wish

Multiply without using *.

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You are given two sorted arrays, A and B, where A has a large enough buffer at the

You are given an array-like data structure Listy which lacks a size

Given a sorted array of strings that is interspersed with empty strings, write a

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