53 lines
1.5 KiB
C#
53 lines
1.5 KiB
C#
// Copyright 2010-2018 Google LLC
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// [START program]
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using System;
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using Google.OrTools.Sat;
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public class SimpleSatProgram {
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static void Main() {
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// Creates the model.
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// [START model]
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CpModel model = new CpModel();
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// [END model]
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// Creates the variables.
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// [START variables]
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int num_vals = 3;
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IntVar x = model.NewIntVar(0, num_vals - 1, "x");
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IntVar y = model.NewIntVar(0, num_vals - 1, "y");
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IntVar z = model.NewIntVar(0, num_vals - 1, "z");
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// [END variables]
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// Creates the constraints.
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// [START constraints]
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model.Add(x != y);
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// [END constraints]
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// Creates a solver and solves the model.
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// [START solve]
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CpSolver solver = new CpSolver();
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CpSolverStatus status = solver.Solve(model);
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// [END solve]
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if (status == CpSolverStatus.Optimal) {
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Console.WriteLine("x = " + solver.Value(x));
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Console.WriteLine("y = " + solver.Value(y));
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Console.WriteLine("z = " + solver.Value(z));
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}
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}
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}
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// [END program]
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