He is worth no weal that can bide no
woe.禁不起吃苦的人不配得到幸福有句谚语叫No weal without woe 福兮祸所伏 ; 祸兮福所倚weal和woe是一对反义词 很像no pain
no gain1.be worth sth..=deserve s...
分类：
其他好文 时间：
2014-05-19 07:11:33
阅读次数：
353
Two elements of a binary search tree (BST) are
swapped by mistake.Recover the tree without changing its structure.Note:A
solution using O(n) space is ...
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其他好文 时间：
2014-05-17 14:45:17
阅读次数：
290
Given a string, find the length of the longest
substring without repeating characters. For example, the longest substring
without repeating letters fo...
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其他好文 时间：
2014-05-15 17:50:38
阅读次数：
298
Divide two integers without using multiplication, division and mod operator.
public class Solution {
public int divide(int dividend, int divisor) {
int sign = 1;
if (dividend < 0) {
...
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其他好文 时间：
2014-05-15 14:40:50
阅读次数：
285
【题目】
Given a string, find the length of the longest substring without repeating characters. For example, the longest substring without repeating letters for "abcabcbb" is "abc", which the length is 3. For "bbbbb" the longest substring is "b", with the len...
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其他好文 时间：
2014-05-15 14:40:14
阅读次数：
320
Determine whether an integer is a palindrome. Do this without extra space....
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其他好文 时间：
2014-05-15 14:38:59
阅读次数：
278
Linked List Cycle
Total Accepted: 17148 Total
Submissions: 49300My Submissions
Given a linked list, determine if it has a cycle in it.
Follow up:
Can you solve it without using extra sp...
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其他好文 时间：
2014-05-15 00:13:50
阅读次数：
279
Linked List CycleGiven a linked list, determine
if it has a cycle in it.Follow up:Can you solve it without using extra
space?做完Linked List Cycle II在做这...
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其他好文 时间：
2014-05-14 23:30:00
阅读次数：
399
【题目】
Determine whether an integer is a palindrome. Do this without extra space.
【题意】
题意判断一个整数是否是回文数
注意一下几点：
1. 不能用额外的空间
2. 负数不是回文数...
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其他好文 时间：
2014-05-14 20:31:10
阅读次数：
298
MotivationWe can not talk about Object Oriented
Programming without considering the state of the objects. After all object
oriented programming is abo...
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其他好文 时间：
2014-05-14 10:51:18
阅读次数：
354
