LeetCode 1974. 使用特殊打字机键入单词的最少时间

题目链接：https://leetcode-cn.com/problems/minimum-time-to-type-word-using-special-typewriter/

 

代码：

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/* 1974. 使用特殊打字机键入单词的最少时间 */   #include<iostream> #include<string> #include<exception> #include<algorithm>   using namespace std;   class Solution { private:     int min_distance(char current, char target)     {         if (current == target)         {             return 0;         }           int count1 = abs(target - current);         int count2 = -abs(target - current) + 26;           int result = min(count1, count2);         return result;     } public:     int minTimeToType(string word)     {         int min_time = 0;         char current = 'a';         for (char target : word)         {             min_time += min_distance(current, target)+1;             current = target;         }           return min_time;     } };   int main() {     string word;     cin >> word;       Solution solution;     int result = solution.minTimeToType(word);     cout << result << endl;       return 0; }