Task: Program Execution
Input (English): 6191, x, 8897, 3451, 6273, W, 2433, E, b, u, W, O, L, D, 4311, 2441, U, s, K
Output (English): 6191, 24, 8897, 3451, 6273, 23, 2433, 5, 2, 21, 23, 15, 12, 4, 4311, 2441, 21, 19, 11