Task: Program Execution
Input (English): Z, 7663, L, 5431, 2271, F, r, b, k, B, 1411, F, 829, D, o, o, l, 4825, 8697, t
Output (English): 26, 7663, 12, 5431, 2271, 6, 18, 2, 11, 2, 1411, 6, 829, 4, 15, 15, 12, 4825, 8697, 20