easy solution
IntuitionApproachComplexity
Time complexity:

Space complexity:
Code
# Intuition
<!-- Describe your first thoughts on how to solve this problem. -->

# Approach
<!-- Describe your approach to solving the problem. -->

# Complexity
- Time complexity:
<!-- Add your time complexity here, e.g. $$O(n)$$ -->

- Space complexity:
<!-- Add your space complexity here, e.g. $$O(n)$$ -->

# Code
```javascript []
/**
 * @param {string} s
 * @return {number}
 */
var scoreOfString = function (s) {
    let res = 0;
    for (let i = 1; i < s.length; i++) {
        res += Math.abs(s.charCodeAt(i - 1) - s.charCodeAt(i))
    }
    return res;
};
```
['JavaScript']