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  • Try to solve the problem!  It’s fun and sharpens your interviewing skills.
  • We’ll post the solutions on github. The solutions will be posted in Python and Go. You are free to contribute to the solutions in other languages.

A sample problem

Palindrome Check

Write a function that takes in a non-empty string and that returns a boolean representing whether or not the string is a palindrome. A palindrome is defined as a string that is written the same forward and backward.

Sample input: "abcdcba"

Sample output: True (it is a palindrome)


func IsPalindrome(str string) bool {
	for i := 0; i <= len(str)/2; i++ {
		if str[i] != str[len(str)-i-1] {
			return false
	return true

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Hey, I am Thomas Ashish Cherian. What I cannot create, I do not understand.

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