Given a list of ISBN's, check whether they're valid or not.
Prev Prob - https://www.mathworks.com/matlabcentral/cody/problems/45486
Solution Stats
Problem Comments
1 Comment
Solution Comments
Show comments
Loading...
Problem Recent Solvers18
Suggested Problems
-
Arrange vector in ascending order
836 Solvers
-
389 Solvers
-
129 Solvers
-
Make a vector of prime numbers
970 Solvers
-
Find the maximum two numbers of every column of a matrix
234 Solvers
More from this Author174
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
I saw you optimize it again, Binbin have to work harder...
cospi is some move indeed.Inspired by that, I used it in generating a checkboard matrix(cody problem 4).