Cody

# Problem 2408. Find the biggest digit in a matrix

Solution 1692313

Submitted on 14 Dec 2018 by HH
• Size: 9
• This is the leading solution.
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

### Test Suite

Test Status Code Input and Output
1   Pass
x = [12; 47; 86; 10; 65; 92]; y_correct = 9; assert(isequal(biggest_digit(x),y_correct))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In biggest_digit (line 2) In ScoringEngineTestPoint1 (line 3) In solutionTest (line 3)] ans = 1

2   Pass
x = [11; 10; 1; 0; 2; NaN]; y_correct = 2; assert(isequal(biggest_digit(x),y_correct))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In biggest_digit (line 2) In ScoringEngineTestPoint2 (line 3) In solutionTest (line 5)] ans = 1

3   Pass
x = [11; 10; 1; 0; 22; 20; Inf; 12]; y_correct = 2; assert(isequal(biggest_digit(x),y_correct))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In biggest_digit (line 2) In ScoringEngineTestPoint3 (line 3) In solutionTest (line 7)] ans = 1

4   Pass
x = [145; 8586; 12487811; 456788; 0; 147852214]; y_correct = 8; assert(isequal(biggest_digit(x),y_correct))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In biggest_digit (line 2) In ScoringEngineTestPoint4 (line 3) In solutionTest (line 9)] ans = 1

5   Pass
x = ones(5,5); y_correct = 1; assert(isequal(biggest_digit(x),y_correct))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In biggest_digit (line 2) In ScoringEngineTestPoint5 (line 3) In solutionTest (line 11)] ans = 1

6   Pass
x = magic(9); y_correct = 9; assert(isequal(biggest_digit(x),y_correct))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In biggest_digit (line 2) In ScoringEngineTestPoint6 (line 3) In solutionTest (line 13)] ans = 1

### Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!