Task: Program Execution
Input (English): 15, 19, ['c', 'x', 'x', '7639', 'S', 'c', '4793', 'c', 'M', '9407', 'N', '5591', '8397', 'A', '3335', 'M', 'z', '6653', 'q', '7375', '7977', 'X', '7295', 'r', 'L', '5325', '5383', 'E', 'O']
Output (English): 3335Mz6653q