Task: Program Execution
Input (English): Y, 6859, F, g, J, G, 8469, l, o, 1651, 1229, U, 9265, 4195, W, 4739, 4629, P, C, 1833, M, E
Output (English): 25, 6859, 6, 7, 10, 7, 8469, 12, 15, 1651, 1229, 21, 9265, 4195, 23, 4739, 4629, 16, 3, 1833, 13, 5