Task: Program Execution
Input (English): e, 1549, I, 8417, 5643, a, 1735, 1275, i, 6269, 6381, 9869, 8781, 1005, R, h
Output (English): 1549, 8417, 5643, 1735, 1275, 6269, 6381, 9869, 8781, 1005