Task: Program Execution
Input (English): 20, 24, ['9719', '3207', '1647', '1975', 'M', '3061', 'Y', '9585', 'P', 'z', 'N', '7045', '2283', 'd', '9457', '7541', 'e', '5591', 'I', 'P', 'J', '3869', 'C', 'r', 'i', 'v', 'M', 'w']
Output (English): 3869