说实话一开始题目都看不懂 这道题还是有些需要留意的 class Solution { public: int compare(string version1, string version2) { int s1_size = version1.size(), s2_size = version2.size(); int s1_index = 0, s2_index = 0; // 两个字符串都到结尾时才终止 while (s1_index < s1_size || s2_index < s2_size) {...