If a business person asks you to find a number in a list and says you can not use a sort function, how would you find the number? Follow up - Is this more efficient or less efficient than using a sort function? Follow up - how would you explain this to the business person?
What do you know about Xref?
The area of interests for me
My introduction and some questions about my skills
Please introduce yourself and tell me your activity
Q: Have you faced with a hard decision before?
Sort a string by the order it's characters appear in another string.
Find the most active user from a website database
Given a corpus of valid words, design a function that takes a word as input and outputs all valid anagrams of that word.
they mainly focus on data structure and algorithm. one question is like i have given some positive integer n and i have to print binary representation of all the numbers from 1 to n.
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