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$arr= [1, 2,-4, 4, 10,-23, 4,-5, 1]; $max _sum= 0; $sum=0; $new= []; $i= 1; Echo' ; foreach($arr as $key=$value ){ if($sum){ unset($new[$i]); $i++; $sum=$value; }Else{ $sum+=$value; } $new[$i][] =$value; if($max _sum$sum){ $max _arr=$new; $max _sum=$sum; } } Print_r($max _sum); Print_r($max _arr); Exit;An array of integers and the largest contiguous subarray, for

In order to omit the space and make it visible to the operator who manually fills in the paper, the volume number on the card of the materials shelf is determined to be classified and sorted, as shown in A-3, A-4, A-5, A-8 forming A-3 ~ 5, 8, etc. The following code uses a few auxiliary list /// /// Similar to 1, 2, 3, 5, 7, 8, 10, 11, 12, 13, 14, 15, 16, 21, 22, convert to 1 ~ 3, 5, 7 ~ 8,

2 RMB for each bottle of beer, 2 empty bottles or 4 bottle caps can be changed to 1 bottle of beer. How many bottles of beer can I drink at most for 10 yuan? Php // Set the initial variable value based on the meaning of the question. // then perform operations in a while loop. // for each change, replace the variable with the variable minus the corresponding numb

Saving data in the format of 1990-2-10 to 1990-2-1990 :00:00 is swollen? $ sri nbsp; $ sri2; $ sri10; $ sri nbsp; $ sri_n. -. $ sri_y. -. $ sri_r; the field type for storing the data is datetime; is it a database field problem. why can I save the format 1990-2-10 to the da

if($this->empty_bottle >=$this-uni_bottle) { - $this->deal_num (' Empty_bottle '); - } - - $this-Check_overflow (); - } in return $this-rs; - } to + Public functionDeal_num ($type){ - if($type= = ' Gai '){ the $this->gai-=$this-Uni_gai; *}Else{ $ $this->empty_bottle-=$this-Uni_bottle;Panax Notoginseng } - $this->gai++; the $this->empty_bottle++; + $this-

PackageCom.swift; Public classDigui_return { Public Static voidMain (string[] args) {/** Recursive algorithm question 2 the first 1 person 10, 2nd than the 1th People's Congress 2 years old, in turn recursive, please use recursion to calculate how big the 8th person? */ intnum = 8; System.out.println ("The 8th person's age is" +Old (num)); } Public Sta

[Plain]/* Start the comments in the program header (to avoid any problems encountered during the submission of blog posts, the slash used to indicate that the comments have been deleted)* Copyright and version Declaration of the program* All rights reserved.* File name: txt. c* Author: liuyongshui* Question: Now there is a house in Beijing with a price of 2 million. If the house price increases by 10% every

with the horizontal axis of the other $ 'Then this problem is good to do, on the code!The code is as follows:1#include 2 intMain ()3 {4 Chara[ -][ -];5 intb[ -][2],ans=0;//Storage coordinates6 intn,m,i,j,k=0;7scanf"%d%d",n,m);8 GetChar ();9 for(i=0; i//Enter MapTen { One gets (A[i]); A } - for(i=0; i) - { the for(j=0; j) - { - if(a[i][j]=='

PAT 10-2 remove the substring from the string, pat10-2 Today, I sent an incomplete code, but the dual-use case failed. I couldn't see the problem at the moment. /* Enter two strings S1 and S2 on June 4,. Delete All substrings S2 in string S1, that is, the result string cannot contain S2. Input Format: enter two non-empty strings of no more than 80 characters en

execute program 2}}FN (x)//Execute Program 1for (Var i=0;iz + = arr[i]//Loop array add up all the numbers}Console.log (z);//Get Totals and PrintLogic:1, first drink 4 bottles, the remaining 1 bottles, plus 2 bottles and 1 bottles, left 42, then drink 4 bottles, 0 bottles left, plus 2 bottles and 1 bottles, leaving 3 bottles.3, then drink

In the format of 1990-2-10, it turns to 1990-2-1000:00:00. what can I do? $ sri = "1990 "; $ Sri = "2 "; $ Sri = "10 "; $ Sri = $ sri_n. "-". $ sri_y. "-". $ sri_r; The field type for storing the data is datetime; Is it a database field problem? why... Reply

too many of the things, I am not here to gossip, But as a simple programmer who wants to do technology, I'm not comfortable with it. And whether it is leader or leader's leader, I do not want to accuse them, but it is obvious that they do not have appropriate control of this situation, but let it develop. How bad is the atmosphere? Let me give you some circumstantial evidence, less than 10 small teams. People, before I entered 1,

Reprint Please specify source: http://www.cnblogs.com/ymingjingr/p/4271742.htmlDirectory machine Learning Cornerstone Note When you can use machine learning (1) Machine learning Cornerstone Note 2--When you can use machine learning (2) Machine learning Cornerstone Note 3--When you can use machine learning (3) (modified version) machine learning Cornerstone Notes 4-- When to use machine learning (4) Machine

Binary conversion has always been a headache for beginners, the following is a simple list of how each of the binary is converted.# print (' 2-->8: ', Oct (int (' 0b1010 ', 2)) # 2-10-8# print (' 2-->10: ', int (' 0b1010 ',

These days in the review of computer principles, see binary system suddenly think of binary system to 10 into the formula, and then second thought to 10 binary system to the formula seems to have no impression, that simply write it out.The results of the slag I found, can not write it! What sequence, logarithm, xx function forget all clean, and need to have to judge the place, so collapsed, before the algeb

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Two of these methods allow you to easily implement conversions between the various values of the system: Convert.ToInt32 (string value, int frombase): You can convert a string of different values into numbers, where the frombase parameter is in the form of 2, 8, 10, and 16: If Convert.ToInt32 ("0010", 2) The result of execution is

First, list your birthdays, like 1987 12 25. And then the addition of a bit 1+9+8+7+1+2+2+5=35 We'll split the numbers and add 3+5=8. The number 8 is the final result, if more than 10 of the words are split and then add 1 kidney 2 eyes 3 Talent Talent 4 Benign genes 5 Friendship 6 The Heart of charity 7 Affection 8 Hea

for large chunks of data . The b-tree algorithm reduces the intermediate process that is experienced when locating records, thus speeding up the access speed. Widely used in databases and file systems . ”DefinedA B-tree can be seen as an extension of the 2-3 lookup tree, that is, he allows each node to have M-1 child nodes. Root node has at least two child nodes Each node has a M-1 key and is sorted in ascending order The values of t

process: Bin directory under startup.sh./startup.shBoot process appears java_home:source/etc/profile reboot system fileThe configuration file for the code package is copied under the classes file. War package to work, replace the configuration file, check the process, delete the WebApps process under the. War code package, copy the. War package to replace the classes configuration file to WebApps, and start the process.The replacement configuration file is due to the occasional development of n