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on-restart-benchmarks/share/minizinc/std/fzn_geost_nonoverlap_k_reif.mzn
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MiniZinc

predicate fzn_geost_nonoverlap_k_reif(
array[int] of var int : x1,
array[int] of int : w1,
array[int] of var int : x2,
array[int] of int : w2,
var bool: b
) =
% Non-overlap constraint
b <-> exists(j in index_set(x1))(
x1[j] + w1[j] <= x2[j] \/ x2[j] + w2[j] <= x1[j]
);