How to remove duplicates from a linked list
Financial Software Developer Interview Questions
679 financial software developer interview questions shared by candidates
1. Implement a queue using stacks 2. Search through an array of integers and find pairs that add to a target
Find the smallest two values in an array
Implement a square root function
Find the first two largest numbers in an array of integers.
What is difference between Reentrant and Thread Safe functions ?
how to acces first element in array
Write a function to check if a given tree is a valid binary search tree or not.
Given 99 numbers from 1 to 100 no-duplicate, find the number that is not there between 1 to 100; given 98 numbers from 1 to 100 no-duplicate, find the two numbers missing between 1 to 100.
There are 10 boxes of apples. Each apple in the boxes weights 1 pound, except that one of the boxes contains bad apples, which weights 0.9 pound each. You are given a digital weight (not a scale), and you can take apples out of the boxes. what is the minimum time of weighs to find out which box has bad apples? I gave one solution of 3 times using divide and conquer, but the interviewer said that 1 step is possible. So I couldn`t come up with the solution.
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