Check if a string is a pallindrome Find the longest distance between any two nodes in a binary tree.
Developer Intern Interview Questions
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2 leetcode easies, 2 leetcode mediums (Codesignal)
Sort a matrix in diagonal order after manipulation
Max Profit Buy Sell Stocks, K Closest Points to Origin and Copy List with Random Pointers
Print Tree nodes level by level
Diameter of binary tree. Find number of islands. Meeting room problem.
Coding question: Q. Given two non-negative integers low and high. Return the count of odd numbers between low and high
Bob can make a cigar from 5 used butts of old cigars. If he has 25 cigar butts, how many cigars can he smoke?
what is volatile, static ? how would it affect if the static keyword used for big array inside a function? what are sections of memory and what kind of variable is stored where?
Javscript whats is output of this statement. console.log()? type question eg. console.log('1'+2+5), console.log(+true)
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