Task: Program Execution
Input (English): 10, 15, ['s', '6247', '3903', 'n', 'w', 'n', '5309', 't', '1131', 'Y', '123', 'e', '9395', '3215', 'j', '9073', '5807', '4253', '5833', '5605']
Output (English): 12733