A cell phones requires a PIN code to open which only includes numbers; how long (in terms of minutes) does it take to enter all possible inputs with X input digits. (entering each digit takes 1 sec)
Solution Stats
Problem Comments
3 Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers44
Suggested Problems
-
Swap the first and last columns
23108 Solvers
-
Return a list sorted by number of occurrences
2899 Solvers
-
Rounding off numbers to n decimals
5771 Solvers
-
320 Solvers
-
the average value of the elements
2414 Solvers
More from this Author29
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Please, do not use isequal with floats, use (a-b) < tol.
Inconsistent rounding in test suite.
The test suite has been updated to test against a tolerance.