Task: Program Execution
Input (English): 9, 18, ['Z', '9669', 't', 'R', '3785', 'z', '4581', 'r', 'Y', 'a', 'S', 'U', 'c', 'Q', 'k', 'F', 'i', 'P', '5157', '9273', '6071', 'K', '1969', '587', 'R', '5951', 'e', '1947', '6243']
Output (English): 0