Problem 2193. Mysterious digits operation (easy)
What is this digit operation?
0 -> 0 1 -> 9 121 -> 9 44 -> 6 15 -> 5 1243 -> 7 ...
Solution Stats
Problem Comments
Solution Comments
Show commentsGroup
Project Euler II
- 12 Problems
- 51 Finishers
- Find the longest sequence of 1's in a binary sequence.
- Convert given decimal number to binary number.
- Find out sum and carry of Binary adder
- Binary numbers
- Given an unsigned integer x, find the largest y by rearranging the bits in x
- Bit Reversal
- Relative ratio of "1" in binary number
- Binary code (array)
- Converting binary to decimals
- There are 10 types of people in the world
Problem Recent Solvers293
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Select a Web Site
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: United States.
You can also select a web site from the following list
Americas
- América Latina (Español)
- Canada (English)
- United States (English)
Europe
- Belgium (English)
- Denmark (English)
- Deutschland (Deutsch)
- España (Español)
- Finland (English)
- France (Français)
- Ireland (English)
- Italia (Italiano)
- Luxembourg (English)
- Netherlands (English)
- Norway (English)
- Österreich (Deutsch)
- Portugal (English)
- Sweden (English)
- Switzerland
- United Kingdom(English)
Asia Pacific
- Australia (English)
- India (English)
- New Zealand (English)
- 中国
- 日本Japanese (日本語)
- 한국Korean (한국어)