Find the element from matrix which is in 2nd row and 3rd column.
At a minimum, you should make this problem variable. For example, find the element at the ith row and jth column and define i and j in the test cases, which are passed along with the function.
Summing Digits within Text
Create a Multiplication table matrix...
Perfect Square or not
Test if a matrix is symmetric
first element of matrix
modulus of a number
Find remainder when x is divided by 3
find the mean of all elements in a matrix
Find the last digit
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