Task: Program Execution
Input (English): 103, c, W, 5223, 3431, 2555, r, 49, 9987, r, 5587, E, 7417, 1867, 6405, 7413, 205, d, r
Output (English): 103, 5223, 3431, 2555, 49, 9987, 5587, 7417, 1867, 6405, 7413, 205