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Daily Math Problem Contest

I would like a program that will display a daily problem on the homepage of my website. Users will be able to submit answers and have their scores tracked over time. Here are my specific requirements:

It should require a simple php command to insert the problem where I want it.

I need a password-protected administrative area where I can add problems, remove problems, and view the results (total tries, total correct, and % correct) for each.

It should be designed to support one problem per day, so that when I add a problem I pick which day it will be active for. During that day users can answer only that problem. If they have already tried it, a message will be displayed indicating that.

I should be able to enter many problems in advance, selecting which days the problem will be active for. Make sure that it is the server reading the date so the user cannot cheat by adjusting the date on his end.

The answer to each problem will be a number (positive or negative) with at most 2 decimal places. The program should be able to remove all letters and extra spaces and properly read the answers so that "- 4.60" is the same as "-4.6" and "- 4.60000".

All users will see the problem on the homepage and the answer field, but if they are not registered and signed in they will first be taken to a login page. They must register in order to know if their answer was correct, or else they could cheat.

To register, a user must supply their name, a username and password, their age, and their email address. Users must be at least 13 years old to register.

Once registered, the user will be able to submit answers from the homepage, enter their name and password on the login page, and have their answers stored. They won't be allowed to see if their answer was correct until the next day, to prevent cheating.

Users should be able to view a history of the problems they have attempted and whether or not they were successful. They also can see how they rank among all users (for example, 51st out of 200 users). They should be able to see ranks based on total correct and percentage correct among users who have submitted at least 10 problems.

From my control panel I will be able to add problems for future days and the problems will automatically become active on that day. I should be able to delete users and edit all statistics for any user. I should be able to see overall statistics about how many students were correct for each problem.

I will be happy to provide more details if necessary.

Beceriler: PHP

Daha fazlasını görün: view my message, statistics problem, ranks statistics, problem website, problem statistics, problems of statistics, problem of statistics, problem in statistics, problem and statistics, password problems, page problem, my correct address, letters example, first supply, example letters, correct username, correct password, correct email address, cheat date, 4 tries, problem contest, daily math problem rss, i want answers, how to edit email address, tries

İşveren Hakkında:
( 3 değerlendirme ) Atlanta, United States

Proje NO: #129940

Seçilen:

NickolaS

Hi, please, check your PM

2 gün içinde 300$ USD
(329 Değerlendirme)
7.5

16 freelancer bu iş için ortalamada 212$ teklif veriyor

lightcresent

Checck PMB for Details... Thanks, Vishal

in 3 gün içinde260$ USD
(481 Değerlendirme)
9.0
Msolutions7

Greetings, We are a professional Web Development company having expertise in ASP,.NET and PHP with a successful portfolio [url removed, login to view] and [url removed, login to view] Pleas Daha fazlası

in 8 gün içinde299$ USD
(52 Değerlendirme)
6.7
pinoywebdev

Hi. Please check PMB.

in 5 gün içinde300$ USD
(37 Değerlendirme)
6.1
ShimaSoft

I'm ready.

in 3 gün içinde100$ USD
(27 Değerlendirme)
6.0
roberro

Hi! Check the PM, please.

in 7 gün içinde165$ USD
(37 Değerlendirme)
5.8
bdxpert

Hi, I have good experience with php/mysql. thanks

in 15 gün içinde180$ USD
(16 Değerlendirme)
5.1
trizons

Pl chk the PM for [url removed, login to view]

in 7 gün içinde200$ USD
(11 Değerlendirme)
4.9
melvyn

Please, see PM.

in 3 gün içinde150$ USD
(3 Değerlendirme)
2.6
pasak

No problem, contact me.

in 3 gün içinde180$ USD
(2 Değerlendirme)
1.8
NegoHost

We are a certified and legal IT company. We are specially focusing web based technologies and server hosting security. We have done several projects in USA, Singapore and Indonesia. If you like our proposal it would be Daha fazlası

in 3 gün içinde175$ USD
(0 Değerlendirme)
0.0
comefirst

Check your PMB please

in 5 gün içinde200$ USD
(0 Değerlendirme)
0.0
Dreamframe

Hi, my name is Matt and I am a coder for Dreamframe Media. I am going to Purdue University for CS. Some previous projects I have done that are similar to what you are asking for are: [url removed, login to view], http://w Daha fazlası

in 4 gün içinde200$ USD
(0 Değerlendirme)
0.0
symoncse

I've done this kind of similar project before. Also I've involved in a software company & here we developed lots of projects which will help to build ur projects and fullfill up ur [url removed, login to view] farther query u c Daha fazlası

in 7 gün içinde150$ USD
(0 Değerlendirme)
0.0
arms

Hello Sir, kindly see PM! Thanks!

in 5 gün içinde300$ USD
(0 Değerlendirme)
0.0
mukundranjan

i will take 15 days to deliver this project. I have understand the requirement and i have very good architecture for this.

in 15 gün içinde280$ USD
(0 Değerlendirme)
0.0
mwc

Simple, provided that a server with PHP and MySQL is already running. I would need a table created within MySQL that can hold all of the user information, as well as a queue with each math problem and the statistical Daha fazlası

in 5 gün içinde140$ USD
(0 Değerlendirme)
0.0