表名:student 表结构及数据: +----+--------+---------+------+------------+--------------+---------+ | id | name | english | math | birthday | native_place | chi...
分类:
数据库 时间:
2015-05-02 18:01:31
阅读次数:
173
You are given an n x n 2D matrix representing an image.Rotate the image by 90 degrees (clockwise).Follow up:Could you do this in-place? 1 class Soluti...
分类:
其他好文 时间:
2015-05-01 11:56:29
阅读次数:
110
题目:Given a singly linked listL:L0→L1→…→Ln-1→Ln,reorder it to:L0→Ln→L1→Ln-1→L2→Ln-2→…You must do this in-place without altering the nodes' values.For e...
分类:
其他好文 时间:
2015-05-01 10:37:17
阅读次数:
124
#include
#include
#include
using namespace std;
struct node
{
char name[90],place[90];
int num;
}c[105];
bool cmp(node x,node y)
{
if(strcmp(x.place,y.place)<0) return true;
if(strcmp(x.place,...
分类:
编程语言 时间:
2015-04-30 10:39:46
阅读次数:
162
??
问题描述:
Givenan array and a value, remove all instances of that value in place and returnthe new length.
The order of elements can be changed. It doesn'tmatter what you leave beyond the new ...
分类:
其他好文 时间:
2015-04-29 17:11:48
阅读次数:
179
??
问题描述:
Givena sorted array, remove the duplicates in place such that each element appearonly once and return the new length.
Do not allocate extra space for another array, youmust do this i...
分类:
其他好文 时间:
2015-04-29 17:09:23
阅读次数:
116
题目来自于LeetCode
https://leetcode.com/problems/flatten-binary-tree-to-linked-list/
Given a binary tree, flatten it to a linked list in-place.
For example,
Given
1
...
分类:
其他好文 时间:
2015-04-28 21:07:40
阅读次数:
137
Reverse a linked list from position m to n. Do it in-place and in one-pass.
For example:
Given 1->2->3->4->5->NULL, m = 2 and n =
4,
return 1->4->3->2->5->NULL.
Note:
Given m, n satisfy t...
分类:
其他好文 时间:
2015-04-28 16:17:35
阅读次数:
110
Given a sorted array, remove the duplicates in place such that each element appear onlyonceand return the new length.Do not allocate extra space for a...
分类:
其他好文 时间:
2015-04-28 11:13:49
阅读次数:
109
今天开始试着使用chipscope,写了一个简单的流水灯的例程,开始综合布线的时候没有问题,但是加上chipscope 以后,综合就总报错。
第一种情况:用chipscope直接观察全局时钟信号,即BUFG信号-----X
错误如下:
ERROR:Place:1136 - This design contains a global buffer instance,
, driving...
分类:
其他好文 时间:
2015-04-28 07:12:51
阅读次数:
588