hackathon prizes

PHP winning probability algorithm, winning probability algorithm We first completed the background PHP process, the main work of PHP is responsible for the allocation of prizes and the corresponding probability of winning, the current page click to flip a block will want to background PHP to send AJAX requests, then the background PHP based on the probability of the configuration, through the probability algorithm to give the winning results, At the

orders, 1280 yuanConditions for obtaining all the above prizes:1. The weekly average rating is over 4.7;2. The weekly ticket reception rate is above 70%, and there is no rejection complaint record;3. If you are suspended for online renewal, all the rewards for the week will be canceled;4. If you click farming or reserve regular customers without permission, the account will be banned and all awards will be canceled, and all fare fees will be deducted

meet two conditions: 1) you have met the conditions for awarding the prize, and 2) you have still received the prize. Because the redemption mechanism is used, if you do not pay the prize after the card is filled, the opportunity for redemption may be lost.7. Where can I view the collected heroes?You can view the collected Hero cards at the "Olympic Games card" card center at the top of the Olympic Channel.8. If these hero cards are not used for redemption, can they be used as favorit

Lottery procedures, to seek ideas. To write a winning program for the mobile, the winning level is 1 to 6 different levels, respectively, corresponding prizes The term is 3 months on condition is 1 to 3 prize in 3 months, the user can only win once 4 to 6 and other prizes may have multiple chances of winning. Ask for ideas? ------Solution-------------------- The idea is to save our multiple mobile numbers

Do site class sometimes get an activity or something, to let users participate, both to attract users to register, but also improve the user activity of the site. At the same time to participate in the user will receive a certain prize, there are 100% of winning, there is a certain probability of winning, big such as the ipad, iphone5, small in a Q currency or something. Then we will certainly design the algorithm in the program, that is, in accordance with a certain probability for users to rec

mobile phone numbers as a winning reader, the user from the keyboard input their mobile phone number query whether to win.The first step: we have to store these 10 mobile phone numbers in our program, an array of integers just can meet our requirements.int a[10]={ 15112345678,13012345678,13112345678,13012345678,13011111111,13822222222,18000000000,13522222222,15122222222,18922222222 };In this way a array of 10 mobile phone numbers stored in the winningStep two: Ask the user to enter their mobile

The promotion of special design in Taobao use a very high frequency, involving a wide range of design forms are also rich and colorful, this period to promote the design of the form of research to explain one of the forms: Simulation scene design. Category of simulation scenario design (global scene simulation, local scene simulation) 1: Global scene Simulation: A large number of use of the theme-related elements of the synthesis, and have a very consistent overall page. Global sc

number of remaining prizes have differences and so on. 3. Request queue, single thread process all user requestsFor example, there are 100 prizes, but there are 10,000 normal users to rob, the entire user request through to the DB is obviously problematic.Usual procedure:3.1, each pass a request, Redis plus 1, more than the total number of prizes, direct return

HTML5 Canvas's Lucky prize disc special effects Now good micro-credit micro-business or micro-letter public number have such a big turntable project, here to organize one, you can refer to the next. This is a lucky jackpot based on jquery and HTML5 canvas. The Lucky big prize special effect supports the mobile end, which generates jackpot disks by dynamically constructing canvas elements and randomly obtains prizes through jquery code. 　How to use

visitor. and send the information according to its requirements. Can attract his next visit. 10. Keyword, bid ranking promotion Buy a few search engine keywords to promote. This requires a lot of input. 11. Join the Advertising Alliance At present, there are many advertising alliances in China can choose to join. 12. Viral marketing Instead of tampering with the browser's home page, you can use tools and content such as fine Web pages, e-books, software, Flash works, greeting cards, insta

Promote Website Operation Discussion club Activity Promotion Example background introduction: Discussion content: "Sai Vera" Cup-business electric Vehicle Network Forum Excellent moderators and members of the selection campaign to promote the way Activity page: http://www.ebb365.com/bbs/dispbbs.asp?boardID=59ID=21162page=1 Audience crowd: Monthly income below 4000, the proportion of men and women is basically flat, the elderly also accounted for a larger proportion. Conditional restrictions: Bec

number of all activities and the most easily replicated, but also the lowest level. Grandstanding Type award-winning activities numerous, many, it or with ingenuity to win, such as Classover to send Apple, or a huge amount of prizes to attract netizens eyes, such as the treasure to send cars, Chinaren award House. For netizens to participate in such activities as long as there is enthusiasm on the line, do not need too much technology. Because of the

Baidu Network disk to win Super Membership details Prizes in kind IPhone7 mobile phone, Kindle, romantic Sky projector Light Note: All in-kind prizes will be distributed by the staff after the end of the event, please ensure that your contact and address are authentic and valid. Experience Prizes 7 Days Super Member: Super member User rights will be automati

parameter + if($target _id) { -Session (' target_id ',$target _id);//if target_id has a value then this is the TARGET_ID value in the session for him the}Else { * $target _id= Session (' target_id ');//if target_id has no value, give him the target_id value in the session. $ }Panax Notoginseng if(!$target _id) { - $this->error (' illegal access ');//throws an error if the target_id does not exist the } + A //set the array

Recently, the company is engaged in holiday activities and lottery activities, but the prizes are attractive, but they are all decoration. I found them online and added my own improvement 1. create an html page, css style, layout, and online down images! DOCTYPEHTMLhtmlheadmetacharsetutf-8metanamekeywordscontentjquerymetanamedes Recently, the company is engaged in holiday activities and lottery activities, but the

Do site class sometimes get an activity or something, to let users participate, both to attract users to register, but also improve the user activity of the site. At the same time to participate in the user will receive a certain prize, there are 100% of winning, there is a certain probability of winning, big such as the ipad, iphone5, small in a Q currency or something. Then we will certainly design the algorithm in the program, that is, in accordance with a certain probability for users to rec

Lottery Program, find your ideas .. write a winning program for mobile. the winning levels are 1 to 6 respectively corresponding to different prizes nbsp; the term is three months. The condition is that a user can only win a prize from four to six in three months. why ?. ------ Solution ------------------ The idea is to save multiple mobile phone numbers and read the results cyclically. ------ solution ---------- lucky draw program, ask for ideas ..

']]= $value; if ($value [' chance ']>0) {$p [$value [' id ']]= $value [' Chance ']; }} $result = $this->get_rand ($p); echo $prize _form[$result [' name ']; }/* * Prize ID must not be 0, 0 default is thank you for participating * $PROARR =array (' 1 ' = ' 1 ', ' 2 ' =>2) **/private Function Get_rand ($PROARR) {//number of Prizes $prize _number=count ($PROARR); foreach ($proArr as $key = =

Recently, a variety of games in the circle of friends have started to get on fire, from the first 2048 to now surrounding the stars. I thought the social nature of the platform was almost reached. I had to look at the pictures of others in the circle of friends every day. Now Html5 game development on the Mobile End has revived the circle of friends. Ask, what do you think of this phenomenon. Recently, a variety of games in the circle of friends have started to get on fire, from the first 2048 t

while (true){int[] Shuzu = new INT[7];Random r = new Random ();for (int i = 0; i {Shuzu[i] = R.next (1, 32);BOOL isOK = false;for (int j = 0; J {if (shuzu[j] = = Shuzu[i]){isOK = true;}}if (isOK){i--;Continue}}SHUZU[6] = R.next (1, 32);Console.Write ("Please enter the red ball and basketball, separated by commas:");String Shuru = Console.ReadLine ();string[] ren = shuru. Split (', ');int count = 0;for (int i = 0; i {for (int j = 0; J {if (int. Parse (ren[i]) = = Shuzu[j]){count++;}}}BOOL Islan =