Given an array of integers, delete the max and min numbers (both could appear more than once) in place. Do it in O(n) without shifting.
Developer Database Oracle Interview Questions
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1. Given a lot of transactions, one transaction contain company name and the number of money in this transaction. Design a data structure, find the transaction with most money in it. follow up, find the company who owns transactions with most money (add-up). 2. Find the max number in an integer array. follow up, find the second number in this array.
How would you print a linked list in reverse order?
Compare two strings and see if they have the same frequency of letters, in MAXIMAL efficiency.
First round: Asked about my resume. Was asked to solve coding on leetcode Second round: Drilled deep into projects that were mentioned in resume
Cut a cake into 8 equal pieces
enter any odd positive no . and do output as n=3 @@@ @@@ @@@***@ @@@ @@@ n=5 @@@@@ @@@@ @@@@@ @ @@@@@*****@ @@@@@ @ @@@@@ @@@@@
If 3 lumberjacks can cut down 3 trees in 3 days, how many trees can 12 lumberjacks cut down in 12 days?
You have a list of numbers from 1-1000, each number only exists once and they are in random order. You randomly take one out. How do you know which is the missing number?
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