Task: Program Execution
Input (English): 4929, 8885, E, 1711, 8871, 6653, m, 5561, 8585, 8003, v, M, y, 7665, 6889, 3139
Output (English): 4929, 8885, 1711, 8871, 6653, 5561, 8585, 8003, 7665, 6889, 3139