Hi experts
There is a string "12546-10203-32198-98876-100047"
These are 5 groups, I wanted to replace the first number of the three groups in the middle only with conditions
0 = A
1=D
2=Z
3=K
4=M
5=X
6=C
7=S
8=Q
9=F
so the result of the example string should have be
12546-D0203-K2198-F8876-100047
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