Given a string, determine if it is a palindrome, considering only alphanumeric characters and ignoring cases.For example, "A man, a plan, a canal: Pan...
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其他好文 时间:
2014-08-01 22:31:42
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208
关键:如何取最高位的数? 1 class Solution { 2 public: 3 bool isPalindrome(int x) { 4 if(x = 10) 9 {10 div = div*10;11 ...
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其他好文 时间:
2014-08-01 15:24:01
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220
Determine whether an integer is a palindrome. Do this without extra space.click to show spoilers.Some hints:Could negative integers be palindromes? (i...
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其他好文 时间:
2014-08-01 12:49:41
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186
题目:Determine if a Sudoku is valid, according to: Sudoku Puzzles - The Rules.The Sudoku board could be partially filled, where empty cells are filled ....
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编程语言 时间:
2014-08-01 10:31:31
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261
系统环境: ubuntu12.04安装vm tools时出现如下问题The path "/usr/bin/gcc" is not valid path to the gcc binary解决方案:#cat /proc/versionLinux version 3.2.0-29-generic (bu...
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其他好文 时间:
2014-08-01 10:31:21
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230
题目:Given a string s, partition s such that every substring of the partition is a palindrome.Return all possible palindrome partitioning of s.For exam....
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编程语言 时间:
2014-08-01 10:30:01
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218
题目:Given a string, determine if it is a palindrome, considering only alphanumeric characters and ignoring cases.For example,"A man, a plan, a canal: ....
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编程语言 时间:
2014-08-01 10:27:11
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310
E -Palindromic NumbersTime Limit:2000MSMemory Limit:32768KB64bit IO Format:%lld & %lluDescriptionA palindromic number or numeral palindrome is a 'symm...
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其他好文 时间:
2014-07-31 23:36:50
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360
Validate Binary Search TreeGiven a binary tree, determine if it is a valid binary search tree (BST).Assume a BST is defined as follows:The left subtre...
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其他好文 时间:
2014-07-31 23:11:40
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225
memcache扩展版本 3.0.8一. retry_interval$retry_interval 某个rpc服务器端失败后故障转移的时间,retry_interval的时间内,该节点会被一直标记为不可用,隔离掉,为小于0的数一直隔离。int mmc_server_valid(mmc_t *mmc...
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Web程序 时间:
2014-07-31 20:27:37
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269