Task: Program Execution
Input (English): 19, 21, ['5361', '3595', 'A', 'C', '5981', '9367', '7871', 'T', 'b', 'W', 'w', '4431', 'K', '6609', 'n', '7121', 'L', '3951', '6685', 'D', '5583']
Output (English): 12268