Task: Program Execution
Input (English): 4, 16, ['i', '6411', '4139', '4653', 'M', '2895', 'p', 'P', '7901', 'w', '1559', '5923', 'U', '8351', 'A', '5861', '421', 'l', 'c', 'f', '3845', '9107', '2529']
Output (English): 5861A8351U59231559w7901Pp2895M4653