It is known that once you write the sequence 10101...101 long enough, the number will be finally divisible by any odd number if it is NOT a multiple of 5. Input an odd number(not divisible by 5), count how many 1's you need to write.
Solution Stats
Problem Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers12
Suggested Problems
-
Increment a number, given its digits
687 Solvers
-
Back to basics 20 - singleton dimensions
279 Solvers
-
Put two time series onto the same time basis
356 Solvers
-
Rotate input square matrix 90 degrees CCW without rot90
688 Solvers
-
Back to basics - mean of corner elements of a matrix
464 Solvers
More from this Author12
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
