Task: Program Execution
Input (English): I, D, 433, y, p, 7311, 3999, 2831, y, 4435, V, 6941, P, i, j, 5279, T, 9095, x, 5591
Output (English): 433, 7311, 3999, 2831, 4435, 6941, 5279, 9095, 5591