Best and Easiest Explanation || C++ ✅
Intuition\n Describe your first thoughts on how to solve this problem. The problem requires computing a score based on the absolute differences between consecut
# Intuition\n<!-- Describe your first thoughts on how to solve this problem. -->The problem requires computing a score based on the absolute differences between consecutive characters in a string. This suggests a simple traversal through the string and computing the sum of these differences.\n\n# Approach\n<!-- Describe your approach to solving the problem. -->\n1. Initialize a variable to hold the sum - We will use an integer variable to keep track of the cumulative score.\n2. Traverse the string - Loop through the string starting from the second character to the end.\n3. Compute absolute difference - For each character in the string (from the second to the last), compute the absolute difference between the current character and the previous one\n4. Sum the differences - Add each computed difference to the cumulative sum.\n5. Retum the result - Once the loop completes, the cumulative sum will be the desired score.\n\n# Complexity\n- Time complexity: O(n), where \uD835\uDC5B is the length of the string. This is because we traverse the string once, performing constant-time operations in each iteration.\n<!-- Add your time complexity here, e.g. $$O(n)$$ -->\n\n- Space complexity: O(1), since we only use a fixed amount of extra space regardless of the input size.\n<!-- Add your space complexity here, e.g. $$O(n)$$ -->\n\n# Code\n```\nclass Solution {\npublic:\n    int scoreOfString(string s) {\n        int sum = 0;\n        for (int i = 1; i < s.length(); i++)\n            sum += abs((s[i - 1] - s[i]));\n        return sum;\n    }\n};\n```
['C++']