Task: Program Execution
Input (English): 4, 20, ['J', 'I', '303', 'U', '6205', '4687', '115', 'a', '1075', '5015', 'o', '169', '5657', '8871', 'O', 'u', '1965', 'H', '4219', '5413', 'h', '7325', '3437', '6167', 'k', '2011', 'v']
Output (English): 43391