题意: 给定两个32位的整数 N 和 M,以及表示比特位置的 i 与 j 。编写一个方法,将
M 插入 N,使得 M 从 N 的第 j 位开始,到第 i 位结束。假定从 j 位到 i 位足以容纳M。输入:N = 10000101000,M =
10011,i = 2, j = 6输出:N = 10....
分类:
其他好文 时间:
2014-05-01 01:49:44
阅读次数:
380
网上有很多说法,最简单直接正确的做法是判断一下是否为数值以及长度,然后给单元格加上以下CSS即可:mso-generic-font-family:auto;
mso-font-charset:134; mso-number-format:"\@"; mso-background-source:aut...
分类:
其他好文 时间:
2014-04-30 23:20:46
阅读次数:
471
Pat1063代码
题目描述:
Given two sets of integers, the similarity of the sets is defined to be Nc/Nt*100%, where Nc is the number of distinct common numbers shared by the two sets,
and Nt is the to...
分类:
其他好文 时间:
2014-04-29 13:44:20
阅读次数:
325
Mrs Little likes digits most of all. Every year she tries to make the best number of the year. She tries to become more and more intelligent and every year studies a new digit. And the number she make...
分类:
其他好文 时间:
2014-04-29 13:13:21
阅读次数:
309
Problem Description
Given an integer N(0 ≤ N ≤ 10000), your task is to calculate N!
Input
One N in one line, process to the end of file.
Output
For each N, output N! i...
分类:
其他好文 时间:
2014-04-28 10:36:41
阅读次数:
341
直接上存储过程、函数
--执行不带参数但带返回值的存储过程
CREATE OR REPLACE PROCEDURE proc_getUserCount(v_totalCount OUT NUMBER) AS
BEGIN
SELECT COUNT(*) INTO v_totalCount FROM vote_user;
END;
--测试不带参数但带返回值的存储过程
DECLARE
v_t...
分类:
其他好文 时间:
2014-04-28 10:25:43
阅读次数:
461
BP神经网络
function [W,err]=BPTrain(data,label,hiddenlayers,nodes,type)
%Train the bp artial nueral net work
%input data,label,layers,nodes,type
%data:dim*n
%label:1*n
%layers:m:number of hidden layers
%...
分类:
其他好文 时间:
2014-04-27 21:48:00
阅读次数:
460
There is no involute formulation concerning factitiously activity of SKB Kontur in this problem. Moreover, there is no formulation at all.
Input
There is the only number N, 1 ≤ N ≤ 109.
O...
分类:
其他好文 时间:
2014-04-27 21:38:05
阅读次数:
544
RSA is one of the most powerful methods to encrypt data. The RSA algorithm is described as follow:
> choose two large prime integer p, q
> calculate n = p × q, calculate F(n) = (p - 1) × (q - 1)
...
分类:
其他好文 时间:
2014-04-27 21:37:59
阅读次数:
315
Letter Combinations of a Phone Number, leetcode...
分类:
其他好文 时间:
2014-04-27 21:28:59
阅读次数:
323