Thinkphp URL mode and example

Program Call the class indexaction extends action {Public Function Index () {// default access controller method of TP. You can set echo 'HTTP: // blog.csdn.net/ljfbest is my blog '; // enter http: // localhost/TP/in the address bar, and the result

HDU 1232 smooth Engineering (and query the basic information)

Finally, you have time.AlgorithmThe estimated time is not long ,(~ O ~)~ ZZ, decide to stick to AC no matter how many learning tasks are involved in the future, (=@__ @ =) and work hard !!! # Include # include # include # include using

HDU 2544 (Dijkstra)

I wrote it once before, and I wrote it again n times wrong. It's not good ...... Poor ~~~~ (>_ # Include # include using namespace STD; int dis [105]; int mat [105] [105]; int visit [105]; int n, m; const int max = 999999; void Dijkstra () {int

HDU 2203 (KMP)

# Include # include char STR [100000]; char str1 [100000]; char str2 [200000]; int next [100000]; void getnext (INT m) {int I = 1, j = 0; while (I = m) puts ("yes"); else puts ("no") ;}int main () {int M, N; while (gets (STR )) {gets (str1);

HDU-1518-Square [DFS Deep Search]

 Square   Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission (s): 5893 Accepted Submission (s): 1878Problem DescriptionGiven a set of sticks of various lengths, is it possible to join them end-to-end to

HDU-1556-Color the ball [tree array] [line tree]

Color the ball   Time Limit: 9000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission (s): 5864 Accepted Submission (s): 3122Problem DescriptionN balloons are arranged in a row, numbered 1, 2, 3 .... n. given two integers

NY-116-Attach (2) [tree array is also]

 Soldiers (2) time limit: 1000 MS | memory limit: 65535 KB difficulty: 5 Description There are N soldiers under general Nan, numbered 1 to N respectively. The number of these soldiers killing the enemy is known. The minor

HDU-1236-ranking [using library functions for simple sorting]

 Ranking   Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission (s): 12784 Accepted Submission (s): 4765Problem DescriptionAlthough today's computer test has a real-time Ranklist, the above ranking is only

HDU-2553-N Queen Problem

 N queen's question Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission (s): 5526 Accepted Submission (s): 2507Problem Description places N queens on the square board of N * N so that they do not attack

HDU-1159-Common Subsequence [DP]

Common Subsequence Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission (s): 17779 Accepted Submission (s): 7485Problem DescriptionA subsequence of a given sequence is the given sequence with some

Struts2 type conversion

Struts2 supports some basic type conversions. If not, you can define some types of converters by yourself. For example, to implement the following functions: The input format of the birthday (Date type) is required to be the above. The format

Struts2 Input Validation

Struts2 provides server-side and client-side input verification 1. Rewrite the validate () method: When the verification fails, the Action returns the logic view named input, and the error message can be output through in this view. Note that the

NY-67-Triangle Area [WATER] [ry]

 Triangle Area time limit: 3000 MS | memory limit: 65535 KB Difficulty: 2 Description Three vertices are provided to represent the three vertices of a triangle. Now your task is to find the area of the triangle.   Input Each row is a

Struts2 knowledge accumulation

1. s: fielderror: output the specified error message instead of all error messages. In the struts2 framework, for example, if an error message occurs during data type conversion and data validation, we will use the addFieldError method in the

HDU-1710-Binary Tree Traversals

 Binary Tree Traversals Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission (s): 2468 Accepted Submission (s): 1072Problem DescriptionA binary tree is a finite set of vertices that is either empty or

Use beanutils to manipulate beans

I searched this knowledge from the Internet and sorted it out as follows: Generally, when writing bean components, you must write the setter and getter methods. Of course, if we already know the attributes and methods of bean, bean writing is

Struts2-action receiving Parameters

Struts2 provides the dependency injection function for the attributes in the Action. In the struts2 configuration file, we can easily inject values for the attributes in the Action. The property must provide the setter method.Several Methods for

Pdo database operations

The pdo technology will be fully used in php6. It seems that this technology must have its extraordinary advantages. After reading it, I learned it and recorded the notes, but it was not so vulnerable ~ \ (Too many rows )/~ La la 0); // tem

HDU-1213-How Many Tables [parallel collection of water and water]

 How Many Tables   Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission (s): 9284 Accepted Submission (s): 4568Problem DescriptionToday is Ignatius 'birthday. he invites a lot of friends. now it's dinner

HDU-1312-Red and Black [simple DFS]

 Red and Black   Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission (s): 6598 Accepted Submission (s): 4187Problem DescriptionThere is a rectangular room, covered with square tiles. each tile is colored

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