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.
given 3 sides, find area of this triangle
Back to basics 8 - Matrix Diagonals
Number of 1s in a binary string
Sum the numbers on the main diagonal
Check if equal
Recaman Sequence - II
Digit concentration in Champernowne's constant
Number of Even Elements in Fibonacci Sequence
longest sequence of nans
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