Task: Program Execution
Input (English): i, 5559, 9893, 7397, 4471, d, 4353, 7631, x, k, 629, 8863, 4187, H, 2373, z
Output (English): 9, 5559, 9893, 7397, 4471, 4, 4353, 7631, 24, 11, 629, 8863, 4187, 8, 2373, 26