Task: Program Execution
Input (English): V, 427, 1439, M, 7081, W, d, y, 7579, 1891, 8727, 8557, 6015, 7403, O, 2411, 7503
Output (English): 427, 1439, 7081, 7579, 1891, 8727, 8557, 6015, 7403, 2411, 7503