Write a function to find the biggest digit in a matrix;
input -> a matrix
output -> a digit
[12; 47; 86; 10; 65; 92] = 9
[11; 10; 1; 0; 2] = 2
[11; 10; 1; 0; 22; 20; 12] = 2
the test suit is wrong
hehe, for now there is only one solution which works correctly when there is a NaN or an Inf in the input.
I have added NaN and Inf to the test suites
"the test suit is wrong" statement is not true.
Summing Digits within Text
Flag largest magnitude swings as they occur
Area of a triangle
Fill the Matrix - 2
Pi Digit Probability
Divide elements by sum of elements
String permutations on phone keyboard
Mean = Standard Deviation
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