Task: Program Execution
Input (English): S, 6687, 7821, A, A, o, c, 8211, 911, L, x, 2377, 7699, z
Output (English): 19, 6687, 7821, 1, 1, 15, 3, 8211, 911, 12, 24, 2377, 7699, 26