Task: Program Execution
Input (English): 4417, 5697, 1491, Y, g, C, e, U, 5993, 1787, 3897, 8377, 1303, 6481, B, 9117, 7107, a, s
Output (English): 4417, 5697, 1491, 5993, 1787, 3897, 8377, 1303, 6481, 9117, 7107