Task: Program Execution
Input (English): 4, 7, ['J', 'c', '7103', '8703', '3683', '3115', '1777', 'a', 'T', '8833', '4867', '5857', '6977', 'V', '9519', 'G', '5189', '3657', 'i', '6677', '5685']
Output (English): 8703, 4867, 3657