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feat: palindrome

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	`1`	`+# Algorithm and Data Structure Exercises`
	`2`	`+`
	`3`	`+Welcome to my repository of algorithm and data structure exercises! This repository contains the source code and tests for various problems I solve in my YouTube videos. Follow along with the videos and find the corresponding code here.`
	`4`	`+`
	`5`	`+### Introduction`
	`6`	`+`
	`7`	`+This repository is dedicated to solving a wide range of algorithm and data structure problems. The exercises range from basic to advanced levels and are designed to help improve your problem-solving skills.`
	`8`	`+`
	`9`	`+Link to my YouTube Channel: [YouTube Channel](https://www.youtube.com/@sheratrium/featured)`

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`@@ -7,6 +7,27 @@`
`7`	`7`	`// palindrome("appa") === true`
`8`	`8`	`// palindrome("qwerty") === false`
`9`	`9`
`10`		`-export const palindrome = (str: string) => {`
`11`		`- return '';`
`12`		`-}`
	`10`	`+// #1 Solution`
	`11`	`+// export const palindrome = (str: string): boolean => {`
	`12`	`+// const reversedString = str.split('').reverse().join('');`
	`13`	`+`
	`14`	`+// return str === reversedString;`
	`15`	`+// }`
	`16`	`+`
	`17`	`+// #2 Solution`
	`18`	`+// export const palindrome = (str: string): boolean => {`
	`19`	`+// const reversedString = str.split('').reduce((rev, char) => char + rev, '');`
	`20`	`+`
	`21`	`+// return str === reversedString;`
	`22`	`+// };`
	`23`	`+`
	`24`	`+// #3 Solution`
	`25`	`+export const palindrome = (str: string): boolean => {`
	`26`	`+ let reversedString = '';`
	`27`	`+`
	`28`	`+ for (let char of str) {`
	`29`	`+ reversedString = char + reversedString;`
	`30`	`+ }`
	`31`	`+`
	`32`	`+ return str === reversedString;`
	`33`	`+}`

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