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!
Find the sum of all the numbers of the input vector
The Goldbach Conjecture, Part 2
Remove the air bubbles
Sophie Germain prime
Solve the Sudoku Row
Roll the Dice!
Generalized N-Cards Problem
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