Problem 42409. Divisible by 7
Solution Stats
Problem Comments
Solution Comments
-
4 Comments
I didn't see that the check for the multiplication symbol was commented out for this test suite until I checked your solution...
Sorry about that. I added a statement that that function restriction is lifted in the problem description. Still, I'm impressed that you were able to solve it without using that function.
No worries. Multiplication without the * symbol is easy enough. There's a reason the final variable in my first solution is named "cheat" though; I had no idea how to accomplish the final check otherwise.
Well, I'll take that as a compliment, then, because your problems are clever and often stump me.
Problem Recent Solvers159
Suggested Problems
-
21530 Solvers
-
1747 Solvers
-
Matrix indexing with two vectors of indices
671 Solvers
-
Create a Multiplication table matrix...
370 Solvers
-
392 Solvers
More from this Author139
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!