6 lines
161 B
MiniZinc
6 lines
161 B
MiniZinc
array [1..4] of var 0..6: x :: output_array([1..4]);
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constraint int_eq(x[2], x[1]);
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constraint int_eq(x[3], x[2]);
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constraint int_eq(x[4], x[3]);
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solve satisfy;
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