Task: Program Execution
Input (English): 9, ['s', 'r', '2639', 'c', 's', '7749', '9339', 'E', 'l', '4055', 'd', '4265', '1009', 'H', 'B', 'b', 'x', 'W', '8769', 'v', 'J']
Output (English): s, r, 2639, c, s, 7749, 9339, E, l, 4055, d, 4265