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// Copyright 2010-2025 Google LLC
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// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
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// [START program]
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package com.google.ortools.sat.samples;
import com.google.ortools.Loader;
import com.google.ortools.sat.CpModel;
import com.google.ortools.sat.CpSolver;
import com.google.ortools.sat.CpSolverStatus;
import com.google.ortools.sat.IntVar;
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/** Solves a problem with a time limit. */
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public final class SolveWithTimeLimitSampleSat {
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public static void main(String[] args) {
Loader.loadNativeLibraries();
// Create the model.
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CpModel model = new CpModel();
// Create the variables.
int numVals = 3;
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IntVar x = model.newIntVar(0, numVals - 1, "x");
IntVar y = model.newIntVar(0, numVals - 1, "y");
IntVar z = model.newIntVar(0, numVals - 1, "z");
// Create the constraint.
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model.addDifferent(x, y);
// Create a solver and solve the model.
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CpSolver solver = new CpSolver();
solver.getParameters().setMaxTimeInSeconds(10.0);
CpSolverStatus status = solver.solve(model);
if (status == CpSolverStatus.OPTIMAL) {
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System.out.println("x = " + solver.value(x));
System.out.println("y = " + solver.value(y));
System.out.println("z = " + solver.value(z));
}
}
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private SolveWithTimeLimitSampleSat() {}
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}
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// [END program]