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1predicate fzn_dsteiner_reif(int: N, int: E, array[int] of int: from, array[int] of int: to, array[int] of int: w,
2 var int: r, array[int] of var bool: ns, array[int] of var bool: es, var int: K, var bool: b) =
3 abort("Reified steiner constraint is not supported");
4
5%-----------------------------------------------------------------------------%