問答題
【簡(jiǎn)答題】把下面文法改寫為L(zhǎng)L(1)的:Declist→Declist;Decl∣DeclDecl→IdList:TypeIdList→IdList,id∣idType→ScalarType∣array(ScalarTypeList)ofTypeScalarType→id∣Bound..BoundBound→SignIntLiteral∣idSign→+∣-∣εScalarTypeList→ScalarTypeList,ScalarType∣ScalarType
答案:

