Task: Program Execution
Input (English): 4773, 1039, c, 721, 4777, 6299, e, W, v, R, 3547, 2471, W, H, 8755
Output (English): 4773, 1039, 3, 721, 4777, 6299, 5, 23, 22, 18, 3547, 2471, 23, 8, 8755