Task: Program Execution
Input (English): 7877, 8991, 5669, r, 4699, 3493, 9175, j, e, 9885, 9621, a, 8083, L, G, 787, 4821, 6591, 2251
Output (English): r, j, e, a, L, G, 7877, 8991, 5669, 4699, 3493, 9175, 9885, 9621, 8083, 787, 4821, 6591, 2251