2017年10月9日
10. Regular Expression Matching
摘要： Implement regular expression matching with support for '.' and '*'. 阅读全文
posted @ 2017-10-09 17:09 hdu胡恩超 阅读(144) 评论(0) 推荐(0) 编辑
9. Palindrome Number
摘要： 9. Palindrome Number Determine whether an integer is a palindrome. Do this without extra space. click to show spoilers. Some hints: Could negative int 阅读全文
posted @ 2017-10-09 12:43 hdu胡恩超 阅读(96) 评论(0) 推荐(0) 编辑
8. String to Integer (atoi)
摘要： 8. String to Integer (atoi) Implement atoi to convert a string to an integer. Hint: Carefully consider all possible input cases. If you want a challen 阅读全文
posted @ 2017-10-09 10:32 hdu胡恩超 阅读(153) 评论(0) 推荐(0) 编辑