Community PCB Design & IC Packaging (Allegro X) Allegro X Scripting - Skill Skilll ：remove a list form list

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Skilll ：remove a list form list

Xiaome8

Hi Guy,

I has question about the list operation as below ， would you help me to fix this issue？ thanks in advance ！

a = list(1 1 2 2 2 3 4 5 5）

b = list(1 1 1 2 2 2 2 3 4 5 5 6 6 7 8 9)

How to get list c which is remove list a from list b ? （list a and c is part of list b，list a + list c = list b）

c = list(1 2 6 6 7 8 9）

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