Task: Program Execution
Input (English): 2667, e, 2841, V, 6913, f, 4807, 9355, f, 2577, n, y, 3419, 4755, X, j, 6497, F, P
Output (English): 2667, 2841, 6913, 4807, 9355, 2577, 3419, 4755, 6497