UNISERVO1 · August 4, 2020 02:14
diff --git a/is_palindrome.kt b/is_palindrome.kt
 class Solution {
    fun isPalindrome(s: String): Boolean {
        val targetString: String = s.filter{ it.isLetterOrDigit() }.toLowerCase()

        return targetString == targetString.reversed()
    }
 }
	class Solution {
	fun isPalindrome(s: String): Boolean {
	val targetString: String = s.filter{ it.isLetterOrDigit() }.toLowerCase()

	return targetString == targetString.reversed()
	}
	}