字节爬虫面试算法记录

要求比较版本号

示例：version1 = "3.4", version2 = "4.3"。version2迭代次数 大于 version1迭代次数，result=1

1. version1 = "0.1", version2 = "1.0",result = 1

2. version1 = "1.0", version2 = "1", result = 0

3. version1 = "7.5.2.4". version2 = "7.5.3", result = 1

4. version1 = "1.01", version2 = "1.001", resullt = 0。解释：代表第一个版本的第一次迭代

5. version1 = "1.20.3", version2 = "1.2.03", result = -1

6. version1 = "1.0.20.0", version2 = "1.02", result = -1