Task: Program Execution
Input (English): W, 4117, 3773, 1535, 4353, X, r, 1345, h, 4821, p, W, c, e, 8157, 1711, z, I, b, e, 425, Z, 7801, S
Output (English): W, X, r, h, p, W, c, e, z, I, b, e, Z, S