Task: Program Execution
Input (English): o, 9945, c, g, 4361, 2617, 9723, 805, 987, 6407, 3091, g, 271, 1301, F, 37, 8237, 533, k, f, 1175, 5019, 691
Output (English): 9945, 4361, 2617, 9723, 805, 987, 6407, 3091, 271, 1301, 37, 8237, 533, 1175, 5019, 691