Task: Program Execution
Input (English): 2, 15, ['5699', 'k', 'x', '7173', 'l', '507', '5021', 'c', '5097', '1481', '3643', 'V', 'r', 'K', '7757', '8807', 'E', '7055', '2225', '6673', 'D', 'F', 'z']
Output (English): 30679