Assign the alphabets

[royst]

Dear Friends,

Now I'ave a new problem and it is as same as my previous one (adding the numbers only). But this time I'm going to calculate all of them. Before that,, here is the code:

A = 1, B = 2, C = 3, D = 4, E = 5, F = 6. (nothing else, untill F only)

3 3 B 1 = 3+3+B(2)+1 = 9

4 0 C A = 4+0+C(3)+A(1) = 8

How am I going to assign the A,B,C,D,E and F to the numbers I want to add. I'm not expert in excell, so please help me. Thank you.