Write some Software / Code for Website front and backend
$250-750 USD
Paid on delivery
Write code for a Lottery Wheeling System for Member Website. Must contain Full Wheels, Abbreviated Wheels, Filtered Wheels and Key Number Wheels. Full Wheel includes all combinations that can be generated from a set of numbers a player picks, and therefore guarantees a first tier prize if all of the drawn numbers are within the player's set of numbers. An Abbreviated Wheel is an economical alternative for a Full Wheel. Although an Abbreviated Wheel does not include all possible combinations of the chosen numbers, it still guarantees at least one winning ticket if some of the numbers drawn are within the player's selection of numbers. Filtered Wheel: Filters can further reduce the number of combinations in a Full or Abbreviated Wheel. For example, a filter can be set to remove combinations with all odd numbers, to balance the amount of odd and even numbers within the combination, etc. This leads to losing the guarantee in a Full Wheel. In a case of an Abbreviated Wheel, a better quality software will try to avoid the guarantee violation or if this is not possible, report the problem. Filters can be grouped into two classes: line filters and group filters.
Line filters:
Consecutives: set max. amount of pairs, triplets and quartets within a combination
Decades: how to distribute numbers between decades
Delta: set difference between adjacent numbers
Even/Odd: set max. amount of even and/or odd numbers within a combination
Final digits: set maximum matching final digits (e.g 2, 12, 42)
Key positions: set key numbers at key positions (e.g. number 10 is always 2nd in every combination)
Movement: movement around the reference combination
Sequences: set sequences distribution
Spacing: set compulsory space between adjacent numbers
Spread: set the difference between the highest and the lowest number
Group filters:
Key groups: group of numbers to be placed into every combination
Key numbers: number(s) to be placed into every combination (for Key Number Wheels)
Low/High: set low/high numbers ratio
Roots: set roots span (root is when you add a number's digits, eg. root of 23=2+3=5 )
Primes: set min/max for prime numbers
Subset: define a smaller group of numbers to appear in every combination and set the min/max amount
Sums: set acceptable min/max sum of all numbers in a combination
Key Number Wheel[edit]
Key Number Wheel (or a Power Number Wheel) is a wheel in which one or more numbers (key numbers or power numbers) appear in every combination of the wheel.
Project ID: #14141966
About the project
23 freelancers are bidding on average $682 for this job
Let's discuss more about project to finalize the proper scope with estimated cost and time so ping me over the freelancer chat.....I will share some demo as well for recent works if you want to check. You can also c More
Hello, my name is Michael. I represent Ukrainian based IT-company Webbook Inc that provides services in the IT-sphere for international business. We were carefully reviewing the requirements of the job description, so More
I want to discuss this project with you further, let me know the best suitable time for you to schedule the meeting, Feel free to message me at any time, i used to be online 14 hrs in a day on this website so probably More
Hello, I want to show you all relevant Demo and Designs which is similar to your project completed previously. To make sure about the requirement set and customizations, I want to discuss this project with you further More
Hi, I'm Sid, a Software Engineer working. I have extensive skills with c++, Php, java, Android and Python of four years. Knock me up if you need it ASAP !!! .................
Hello, I'm ready to start your project immediately and can finish it fast, I have big experience for it (14 years) skype: sunivani
Hi, we are a 1000 + employee firm. Charging 6$ an hour. Can start any technology immediately. Direct access to developers via Skype, G talk and hotline – 24/7 availability for all 1000+ resource. We can bet you that no More