40 lines
1.5 KiB
C++
40 lines
1.5 KiB
C++
// Copyright 2010-2012 Google
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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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//
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// Function for outputting an assignment problem in DIMACS format:
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// http://lpsolve.sourceforge.net/5.5/DIMACS_asn.htm
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//
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#ifndef OR_TOOLS_EXAMPLES_PRINT_DIMACS_ASSIGNMENT_H_
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#define OR_TOOLS_EXAMPLES_PRINT_DIMACS_ASSIGNMENT_H_
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#include <string>
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#include "graph/ebert_graph.h"
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namespace operations_research {
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template <typename GraphType> class LinearSumAssignment;
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// Given a LinearSumAssigment object representing an assignment problem
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// description, outputs the problem in DIMACS format in the output file.
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// For a description of the format, see
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// http://lpsolve.sourceforge.net/5.5/DIMACS_asn.htm
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void PrintDimacsAssignmentProblem(
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const LinearSumAssignment<ForwardStarGraph>& assignment,
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const TailArrayManager<ForwardStarGraph>& tail_array_manager,
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const string& output_filename);
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} // namespace operations_research
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#endif // OR_TOOLS_EXAMPLES_PRINT_DIMACS_ASSIGNMENT_H_
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