1. 浮点数的二进制格式. 浮点数的二进制格式如下, 分为 3 个部分, 即 sign (符号位),
exponent (指数位), 以及 significand (有效数位). 如下图所示: single-precision floating
point(单精度浮点数), 4 字节, 共 32 ....
分类:
其他好文 时间:
2014-05-05 22:41:15
阅读次数:
509
DescriptionThe inversion number of a given
number sequence a1, a2, ..., an is the number of pairs (ai, aj) that satisfy i
aj.For a given sequence of ....
分类:
其他好文 时间:
2014-05-05 11:42:13
阅读次数:
276
Minimum Inversion Number Time Limit:1000MS Memory
Limit:32768KB 64bit IO Format:%I64d & %I64u Description The inversion number
of a given number seque...
分类:
其他好文 时间:
2014-05-04 12:27:07
阅读次数:
349
题目描述:1038. Recover the Smallest Number
(30)Given a collection of number segments, you are supposed to recover the
smallest number from them. For examp...
分类:
其他好文 时间:
2014-05-04 10:49:34
阅读次数:
308
Input
t – the number of numbers in list, then t lines follow [t
Each line contains one integer: N [0 N
Output
Output given numbers in non decreasing order.
Example
Input:
5
5
3
...
分类:
其他好文 时间:
2014-05-04 00:04:09
阅读次数:
376
参考:http://docs.jboss.org/hibernate/annotations/3.4/reference/zh_cn/html_single/1、系统配置:
可以通过使用 mapping的 resource,于class 属性混合配置在创建SessionFactory 也可以通过代码...
分类:
系统相关 时间:
2014-05-03 22:50:55
阅读次数:
584
题目:
Given a string S and a string T, count the number of distinct subsequences of T in S.
A subsequence of a string is a new string which is formed from the original string by deleting some (c...
分类:
其他好文 时间:
2014-05-03 21:48:19
阅读次数:
252
折腾了一个中午,在终端输入 vim myProgram
然后编辑以下内容
#!/bin/bash
clear
echo ""
echo "The Telephone Book"
echo ""
echo "1.Display A Telephone Number"
ehco "2.Add A New Telephone Number"
echo ""
echo "Q Quit"
ec...
分类:
系统相关 时间:
2014-05-03 21:26:33
阅读次数:
483
Let's consider a triangle of numbers in which a number appears in the first line, two numbers appear in the second line, three in the third line, etc. Develop a program which will compute the largest ...
分类:
其他好文 时间:
2014-05-03 17:32:22
阅读次数:
284
【题目】
Problem C
CALCULATOR CONUNDRUM
Alice got a hold of an old calculator that can display n digits. She was bored enough to come up with the following time waster.
She enters a number k t...
分类:
其他好文 时间:
2014-05-03 15:37:03
阅读次数:
308