Task: Program Execution
Input (English): W, M, 6851, R, Y, 5523, J, 7657, 2275, j, 953, 5529, 1715, 8893, 6561, B
Output (English): 23, 13, 6851, 18, 25, 5523, 10, 7657, 2275, 10, 953, 5529, 1715, 8893, 6561, 2