Task: Program Execution
Input (English): 19, 21, ['5745', '1389', 'Y', '7995', '1123', 'c', '4531', 'C', 'C', 'S', '7079', 'F', 'H', 'k', 'w', 'Y', '7837', '4985', '4593', '819', '625', '4057', 'I', '6091', 'l', 'V']
Output (English): 6037