注意n=1的情况#include #include #include #include #include #include #include #include #include #include #include #include #include using namespace std;typed...
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其他好文 时间:
2014-08-01 15:31:01
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260
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:Given a set of candidate numbers (C) and a target number (T), find all unique combinations in C where the candidate numbers sums to T. The same re....
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编程语言 时间:
2014-08-01 10:43:21
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266
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
题目:Given a binary tree containing digits from 0-9 only, each root-to-leaf path could represent a number.An example is the root-to-leaf path 1->2->3 w....
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编程语言 时间:
2014-08-01 06:57:21
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297
Description:A message containing letters fromA-Zis being encoded to numbers using the following mapping:'A' -> 1'B' -> 2...'Z' -> 26Given an encoded m...
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其他好文 时间:
2014-08-01 04:39:01
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167
题目还原
Two Sum
Given an array of integers, find two numbers such that they add up to a specific target number.
The function twoSum should return indices of the two numbers such that they add up t...
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其他好文 时间:
2014-08-01 02:25:11
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391
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