Task: Program Execution
Input (English): 4, 18, ['T', '5455', '1325', 'k', 'A', '9013', 'o', 'J', '2949', 'A', 'S', '3435', 'i', '1867', '2583', 'o', '5475', 'c', '529', 'b']
Output (English): c5745o38527681i5343SA9492Jo3109Ak