Task: Program Execution
Input (English): l, 5955, X, 3579, 4529, J, f, 3319, 453, 1955, 7035, E, g, 5153, 7551
Output (English): 12, 5955, 24, 3579, 4529, 10, 6, 3319, 453, 1955, 7035, 5, 7, 5153, 7551