You are given two linked lists representing two
non-negative numbers. The digits are stored in reverse order and each of their
nodes contain a single ...
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其他好文 时间：
2014-05-16 23:18:16
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360
【题目】
You are given two linked lists representing two non-negative numbers. The digits are stored in reverse order and each of their nodes contain a single digit. Add the two numbers and return it as a linked list.
Input: (2 -> 4 -> 3) + (5 -> 6 -> 4)
Out...
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其他好文 时间：
2014-05-15 05:13:49
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306
/*
* hdu How many prime numbers
* date 2014/5/13
* state AC
*/
#include
#include
#include
using namespace std;
bool isPrime(int x)
{
int sqr=sqrt(x*1.0);
for(int i=2;i<=sqr;i++)
{...
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其他好文 时间：
2014-05-15 05:07:18
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261
LeetCode-001 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 to the target, where index1 must be less than index2...
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其他好文 时间：
2014-05-15 04:34:50
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293
Given two numbers represented as strings,
return multiplication of the numbers as a string.Note: The numbers can be
arbitrarily large and are non-nega...
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其他好文 时间：
2014-05-14 23:11:14
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398
Integers1, 2, 3,...,nare placed on a circle in
the increasing order as in the following figure. We want to construct a sequence
from these numbers on ...
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其他好文 时间：
2014-05-14 02:54:10
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354
1 /** 2 大意：
给定16进制数的16个字母，，求第k大的数，，要求数的长度最大为8.，并且每个数互不相同。 3 思路： 从高到低挨个枚举，每一位能组成的排列数
，拿最高位来说，能做成的排列数为15*A（15，len-i） 4 第二位 A（14，len-2）。。这样就可以...
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其他好文 时间：
2014-05-13 21:58:38
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402
TriangleGiven a triangle, find the minimum path
sum from top to bottom. Each step you may move to adjacent numbers on the row
below.For example, given...
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其他好文 时间：
2014-05-13 18:51:44
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297
Prime Ring Problem
Problem Description
A ring is compose of n circles as shown in diagram. Put natural number 1, 2, ..., n into each circle separately, and the sum of numbers in two adjacent...
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其他好文 时间：
2014-05-13 11:54:17
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444
1、
??
Surrounded Regions
Given a 2D board containing 'X' and 'O',
capture all regions surrounded by 'X'.
A region is captured by flipping all 'O's into 'X's
in that surrounded region.
For e...
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其他好文 时间：
2014-05-11 18:52:32
阅读次数：
293
