Task: Program Execution
Input (English): 3, 4, ['2337', '6729', 'h', 's', 'X', 'V', '4985', 'F', '5425', '4233', 'E', 'y', '6033', 'd', '3749', 'h', 'g', 'W', 't', 'B', 'Q']
Output (English): 0