I recently found a post about infrared photography hanging out on the Internet, which is very good:
Link: http://vip.6to23.com/irphoto/index.php/www/content/view/full/56/56.htmlTwo methods for taking infrared photos with a Sony 707 or 717 digital camera
Because Sony 707 and 717 have strong infrared capabilities, there are two ways. Here is a brief introduction.
T
Android system Xiaomi, Samsung, Sony mobile phone send desktop quick key reminder digital icon, in Android system, well-known does not support Badgenumber, although third-party control Badgeview can implement in-app digital reminders, but for system icons, In particular, the logo of the app is difficult to achieve digital
8 digital's 8 realm
It is difficult to study the classic questions. We will come up with a practical question for deduction. Eight Digital problems have a corresponding question in the Peking University online evaluation system. The question is described as follows:
Eight
Time Limit: 1000 MS Memory Limit: 65536 K Special Judge
Description
The 15-puzzle has been
"Eight" Digital puzzle width-first search and depth-first search
3.1 "Eight" Digital puzzle width-first search
The procedure is as follows:
1. Determine whether the initial node is the target node. If the initial node is the target node, the search process ends. If not, go to step 1;
2. expand from the initial node to the 1st layer and get three nodes: 2, 3, and 4. If a node is obtained, the search process
confirm the sender's electronic signature, that is, the sender's digital signature is decrypted through the public key to obtain the information abstract (8) the recipient uses the same security Digest algorithm to obtain the "information digest" of information (encrypted or unencrypted ". (9) The recipient compares two information summaries. if the two are the same, the recipient can be sure that the info
Tag: Seq Font calculates the specified interaction of the comment line nts fileBash has built-in support for integer arithmetic, but it does not support floating-point arithmeticThe BC command is a calculator language that supports interactive execution of arbitrary precision, while the BC Command makes it easy to do floating-point operations , and of course integer arithmetic is no longer spokenIn the BC working environment, you can use the following calculation symbols:+ Addition-Subtraction*
The Eight Digital problems that have plagued me for many days have finally been solved. At one time, I didn't know how to solve the Eight Digital problems. Many of the online problems were solved using the * algorithm, but the versions have their own merits, I have looked at the code of each version for a while, but I am also confused. I have been studying the * Algorithm for the past two days and want to u
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3.1 experiment 7: digital tube circuit drive
If you have studied single-chip microcomputer, do you know more or less about digital tubes? I will not repeat these basic knowledge, bec
Eight digital games (eight digital problems) is described as: on the 3x3 composition of the nine Gongge board, there are eight cards, each of the cards are engraved with 1-8 eight digital one of the digital. There is a space in the checkerboard that allows one of its neighbo
Directory1) Problems arise2) failed attempts3) Final Plan4) How to use5) Knowledge sharing
1) Problems ariseIn the previous article "Using PWM control DC motor as an example to build a simple 51 engineering framework " has introduced a packaged 8-bit 8-segment Digital tube driver (such as the led8.c file under the Func folder). But the drive circuit is to h
When developing Windows 8, Microsoft faces an important challenge: how to help users manage your data identity, and in a convenient and secure way.
Currently, one of the main ways for people to verify their digital identities is by using passwords.
, Use the password to log on to the computer, bank, network service, and so on. Microsoft Research found that in the United States, each PC user has about 25 onl
8 digital problem, that is, in a 3x3 matrix has 8 numbers (1 to 8) and a space, from one state to another state, each time can only move a number adjacent to a space in the space
Aoj-417-8 Digital
http://icpc.ahu.edu.cn/OJ/Problem
Situation 1
Mobile phone number registration, account number for mobile phone number
Situation 2
The mailbox registers the way, the account number is the mailbox domain name, simultaneously the backstage will assign a digital account number for this account
1, view the number of digital accounts you can in the Thunder 7 left corner login, the mouse placed on the avatar, you can see, as shown:
2,
position (I,J) As follows:
B:Blue,
W:White,
R:Red,
E:The square is empty.
There is exactly one'E'Character in each dataset.
Output
For each dataset, output the minimum number of steps to achieve the goal, when the goal can be reached within 30 steps. Otherwise, output"-1"For the dataset.
Sample Input
1 2 W W W E W W W W W 2 1 R B W R W W E W W 3 3 W B W B R E R B R 3 3 B W R B W R B E R 2 1 B B B B R B B R E 1 1 R R R W W W R R E 2 1 R R R B W B R R E 3 2 R R R W E W R R R0 0
Sample outp
8 digital problems, that is, in a 3 × 3 matrix, there are 8 numbers (1 to 8) and a space, from one state to another, each time, you can only move a number adjacent to a space.
AOJ-417-8 digital
Http://icpc.ahu.edu.cn/OJ/Problem.as
The meaning of the question is about octal digital, but the space movement method has changed: the space can move one or three cells forward or backward (Cyclic ).
Analysis: in fact, the problem is similar to that of Digital 8. You can use Kanto to record the status and BFS.
Code:
#include View code
Algorithm | problem//8 Digital Class
Class eight{
int e[][] = {{2,8,3},{1,6,4},{7,0,5}}; Default starting state
int FaX, FaY; Save 0 of the parent state
int F; Valuation function Value
Eight former;
Public Eight () {
FaX =-1;
Fay=-1;
F=-1;
former = null;
}
Public Eight (eight) {
for (int i = 0; ifor (int j=0;jE[I][J] = Other.e[i][j];
}
FaX = Other.fax;
FaY = Other.fay;
f = other.f;
former = Other.former;
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