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Changed examples (H,I,J) to python 3

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This commit is contained in:
Martin West
2016-01-14 17:52:46 +01:00
parent f256a4f3eb
commit 94fb30fdfd
4 changed files with 44 additions and 44 deletions
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16
examples/python/integer_programming.py
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@@ -56,8 +56,8 @@ def RunIntegerExampleCppStyleAPI(optimization_problem_type):
def SolveAndPrint(solver, variable_list):
"""Solve the problem and print the solution."""
print('Number of variables = %d' % solver.NumVariables())
print('Number of constraints = %d' % solver.NumConstraints())
print(('Number of variables = %d' % solver.NumVariables()))
print(('Number of constraints = %d' % solver.NumConstraints()))
result_status = solver.Solve()
@@ -68,22 +68,22 @@ def SolveAndPrint(solver, variable_list):
# GLOP_LINEAR_PROGRAMMING, verifying the solution is highly recommended!).
assert solver.VerifySolution(1e-7, True)
print('Problem solved in %f milliseconds' % solver.wall_time())
print(('Problem solved in %f milliseconds' % solver.wall_time()))
# The objective value of the solution.
print('Optimal objective value = %f' % solver.Objective().Value())
print(('Optimal objective value = %f' % solver.Objective().Value()))
# The value of each variable in the solution.
for variable in variable_list:
print('%s = %f' % (variable.name(), variable.solution_value()))
print(('%s = %f' % (variable.name(), variable.solution_value())))
print('Advanced usage:')
print('Problem solved in %d branch-and-bound nodes' % solver.nodes())
print(('Problem solved in %d branch-and-bound nodes' % solver.nodes()))
def Announce(solver, api_type):
print ('---- Integer programming example with ' + solver + ' (' +
api_type + ') -----')
print(('---- Integer programming example with ' + solver + ' (' +
api_type + ') -----'))
def RunAllIntegerExampleNaturalLanguageAPI():