Task: Program Execution
Input (English): b, D, 3177, d, h, W, f, 1979, e, N, 6567, L, 8539, u, 2099, 5095, G, 8915, 2145, 7, 9373, 1847
Output (English): 2, 4, 3177, 4, 8, 23, 6, 1979, 5, 14, 6567, 12, 8539, 21, 2099, 5095, 7, 8915, 2145, 7, 9373, 1847