Task: Program Execution
Input (English): R, 7403, c, 9661, l, O, 9671, V, 7499, 8789, s, 1379, Y, 8175, 8383, g, 919, j, 1947, 3453, l, x, 4713, n
Output (English): 18, 7403, 3, 9661, 12, 15, 9671, 22, 7499, 8789, 19, 1379, 25, 8175, 8383, 7, 919, 10, 1947, 3453, 12, 24, 4713, 14