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Valid Palindrome
Given a string, determine if it is a palindrome, considering only alphanumeric characters and ignoring cases.For example,"A man, a plan, a canal: Pana...
分类:其他好文   时间:2014-12-03 18:57:09    阅读次数:143
Palindrome Partitioning II
Given a strings, partitionssuch that every substring of the partition is a palindrome.Return the minimum cuts needed for a palindrome partitioning ofs...
分类:其他好文   时间:2014-12-03 13:53:01    阅读次数:174
Palindrome Partitioning
Given a strings, partitionssuch that every substring of the partition is a palindrome.Return all possible palindrome partitioning ofs.For example, giv...
分类:其他好文   时间:2014-12-03 13:48:14    阅读次数:173
Palindrome Partitioning II
Given a strings, partitionssuch that every substring of the partition is a palindrome.Return the minimum cuts needed for a palindrome partitioning ofs...
分类:其他好文   时间:2014-12-01 23:45:12    阅读次数:245
UVA - 401-Palindromes
题目链接:Palindromes UVA - 401 Palindromes Time Limit:3000MS   Memory Limit:Unknown   64bit IO Format:%lld & %llu SubmitStatus Description A regular palindrome is a...
分类:其他好文   时间:2014-12-01 19:19:29    阅读次数:203
Palindrome Number 解题报告
Determine whether an integer is a palindrome. Do this without extra space.Some hints:Could negative integers be palindromes? (ie, -1)If you are thinki...
分类:其他好文   时间:2014-11-30 22:55:07    阅读次数:272
Palindrome Partitioning
Given a strings, partitionssuch that every substring of the partition is a palindrome.Return all possible palindrome partitioning ofs.For example, giv...
分类:其他好文   时间:2014-11-30 21:18:12    阅读次数:167
POJ 3280 Cheapest Palindrome 动态规划法题解
一看这道题总觉得是字符串处理问题,其实是需要建模动态规划法的题解。 动态规划法的建模都感觉是最难的一关了,当然最简单是参考别人的,自己建模真的很难。 本题的建模就是利用一个二维数组palin[i][j],代表j个字符,就是如果字符串的起点下标为i,那么i到i+j-1字符的最小修改值是多少。 也可以用递归的思维从这个字符串一步一步往更小的字符串递推出来。 最终优化程序,使用滚动数组变二维数组维一维。 下面程序作出详细注解:...
分类:其他好文   时间:2014-11-30 12:36:33    阅读次数:112
Palindrome Partitioning
Given a strings, partitionssuch that every substring of the partition is a palindrome.Return all possible palindrome partitioning ofs.For example, giv...
分类:其他好文   时间:2014-11-28 17:51:41    阅读次数:188
[LeetCode] Palindrome Number 验证回文数字
Determine whether an integer is a palindrome. Do this without extra space.click to show spoilers.Some hints:Could negative integers be palindromes? (i...
分类:其他好文   时间:2014-11-27 06:44:59    阅读次数:215
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