https://leetcode.com/problems/score-of-a-string/?envType=daily-question&envId=2024-06-01
/**
* @param {string} s
* @return {number}
*/
var scoreOfString = function(s) {
let res = 0
for(let i = 0; i < s.length - 1; i++) {
res += Math.abs(s[i].charCodeAt(0) - s[i + 1].charCodeAt(0))
}
return res
};
