Task: Program Execution
Input (English): 9297, W, i, 9343, S, 4331, 6567, m, 5743, 4013, X, 6861, 8655, 5421, 7839, 3549, 9355, q, Y, y, 19
Output (English): 9297, 9343, 4331, 6567, 5743, 4013, 6861, 8655, 5421, 7839, 3549, 9355, 19