Task: Program Execution
Input (English): 5449, 1959, h, Z, M, e, t, 5539, 5489, 5587, a, Q, 4691, 1049, N, 4691, 1481, 5221, C, 5769, F
Output (English): 5449, 1959, 5539, 5489, 5587, 4691, 1049, 4691, 1481, 5221, 5769