test_tricks_3.py

from __future__ import print_function
from ortools.linear_solver import pywraplp  
from my_or_tools import SolVal, ObjVal
from my_or_tools_c import maximax
def main():
    bounds = []
    s = pywraplp.Solver('',pywraplp.Solver.CBC_MIXED_INTEGER_PROGRAMMING)
    a = [[2],[-2]]
    b = [3,-12]
    x = s.NumVar(2,5,'x')
    z,l = maximax(s,a,[x],b) 
    rc = s.Solve()
    print('x = ',SolVal(x))
    print('z = ',SolVal(z))
    print('delta = ', SolVal(l))
main()