https://leetcode.com/problems/score-of-a-string s的分數為相鄰字母ascll的絕對差的總和 求分數 Example 1: Input: s = "hello" Output: 13 Explanation: The ASCII values of the characters in s are: 'h' = 104, 'e' = 101, 'l' = 108, 'o' = 111. So, the score of s would be |104 - 101| + |101 - 108| + |108 - 108| + |108 - 111| = 3 + 7 + 0 + 3 = 13. Example 2: Input: s = "zaz" Output: 50 Explanation: The ASCII values of the characters in s are: 'z' = 122, 'a' = 97. So, the score of s would be |122 - 97| + |97 - 122| = 25 + 25 = 50. Constraints: 2 <= s.length <= 100 s consists only of lowercase English letters. Python Code: class Solution: def scoreOfString(self, s: str) -> int: res = 0 for i in range(1,len(s)): res += abs(ord(s[i-1]) - ord(s[i])) return res -- ※ 發信站: 批踢踢實業坊(ptt-website.tw), 來自: 223.137.48.144 (臺灣) ※ 文章網址: https://ptt-website.tw/Marginalman/M.1717203497.A.51F

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