20 lines
557 B
MiniZinc
20 lines
557 B
MiniZinc
% RUNS ON mzn20_fd
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% RUNS ON mzn-fzn_fd
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% RUNS ON mzn20_fd_linear
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% RUNS ON mzn20_mip
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% Simplified regression test for bug #290: this model caused a self-assignment
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% to be created for one of the introduced variables.
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% Dummy variable, for output only.
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var bool: b = true;
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array[1..2,1..2] of int: a = array2d(1..2, 1..2, [1, 2, 3, 4]);
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array[1..2,1..2] of var 0..1: x;
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array[1..2] of var int: z = [ sum([a[s,t] * x[s,t] | t in 1..2]) | s in 1..2 ];
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constraint z[1] = sum([a[1,t] * x[1,t] | t in 1..2]);
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solve satisfy;
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output ["b = ", show(b), "\n"];
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