Task: Program Execution
Input (English): G, 1751, J, P, C, 199, 881, G, 7129, 4613, 2341, 8121, p, Q, 7991, y, e, f, i
Output (English): 7, 1751, 10, 16, 3, 199, 881, 7, 7129, 4613, 2341, 8121, 16, 17, 7991, 25, 5, 6, 9