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projecteuler---->problem=4----Largest palindrome product
title: Largest palindrome product Problem 4 A palindromic number reads the same both ways. The largest palindrome made from the product of two 2-digit numbers is 9009 = 91 99. Find the l...
分类:其他好文   时间:2014-06-07 01:24:27    阅读次数:398
JNI WARNING: input is not valid Modified UTF-8
最近使用NDK进行项目开发过程中,debug模式下logcat输出以下错误(PS:正常run没有任何错误,JNI方法执行没有问题): 05-28 13:48:10.422: W/dalvikvm(15024):              JNI WARNING: input is not valid Modified UTF-8: illegal start byte 0xa5 05-28 1...
分类:其他好文   时间:2014-06-05 06:58:36    阅读次数:1128
Restore IP Addresses
Given a string containing only digits, restore it by returning all possible valid IP address combinations.For example:Given"25525511135",return["255.2...
分类:其他好文   时间:2014-06-03 14:06:24    阅读次数:271
Validate Binary Search Tree
Given a binary tree, determine if it is a valid binary search tree (BST).Assume a BST is defined as follows:The left subtree of a node contains only n...
分类:其他好文   时间:2014-06-03 14:00:56    阅读次数:281
LeetCode --- Valid Palindrome
题目链接判断字符串是否为回文串。附上代码: 1 class Solution { 2 public: 3 bool isPalindrome(string s) { 4 if (s.empty()) return true; // consider empty string ...
分类:其他好文   时间:2014-05-30 21:48:12    阅读次数:347
Word Break II
Given a stringsand a dictionary of wordsdict, add spaces insto construct a sentence where each word is a valid dictionary word.Return all such possibl...
分类:其他好文   时间:2014-05-30 16:28:34    阅读次数:199
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:2014-05-30 16:24:31    阅读次数:222
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:2014-05-30 16:04:06    阅读次数:237
Evaluate Reverse Polish Notation
Evaluate the value of an arithmetic expression inReverse Polish Notation.Valid operators are+,-,*,/. Each operand may be an integer or another express...
分类:其他好文   时间:2014-05-30 15:22:39    阅读次数:301
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:2014-05-30 15:13:10    阅读次数:262
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