Task: Program Execution
Input (English): 4813, 6721, 615, 8357, V, 7193, 9861, e, r, 3749, a, 4669, 699, 2421, 3139, 5577, Q, N, 9225, m, 6727, I, e, o
Output (English): 4813, 6721, 615, 8357, 7193, 9861, 3749, 4669, 699, 2421, 3139, 5577, 9225, 6727