Task: Program Execution
Input (English): l, I, 8647, 7905, o, j, 1115, 8377, y, 2613, 8923, 2825, p, 5595, x, 5365, w, y, B, U, 1651, 3675
Output (English): 8647, 7905, 1115, 8377, 2613, 8923, 2825, 5595, 5365, 1651, 3675