I solved, but the solution is wrong, there is no 60th minute in analog clocks (test case 20). Do not try to use mod until they fix it.
Is the problem proposer serious with the 20th test?
Nice trick with the 222.2 - very clever!
Check to see if a Sudoku Puzzle is Solved
Return 'on' or 'off'
find the maximum element of the matrix
Calculate the Number of Sign Changes in a Row Vector (No Element Is Zero)
Make a 1 hot vector
Test if a Number is a Palindrome without using any String Operations
Make an N-dimensional Multiplication Table
Return the Nth Output from an Input Command
N-Dimensional Array Slice
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