Task: Program Execution
Input (English): 11, 13, ['5529', 'A', 'N', 'a', 'u', '8187', '7189', '7543', 'd', '2883', '7713', 'W', '3151', 'A', '2367', '5495', '7685', 'H', '4765', '1023', 'b', '387', 'A']
Output (English): 3151W7713