Task: Program Execution
Input (English): G, 3937, 3801, 2553, 871, p, 323, t, F, y, G, 8203, 6029, 4797, 1921, n, 4889, 4899, 8037
Output (English): 7, 3937, 3801, 2553, 871, 16, 323, 20, 6, 25, 7, 8203, 6029, 4797, 1921, 14, 4889, 4899, 8037