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## Cloud Guide

diet2.py

### diet2.py

```#!/usr/bin/python

# Copyright 2017, Gurobi Optimization, Inc.

# Separate the model (dietmodel.py) from the data file (diet2.py), so
# that the model can be solved with different data files.
#
# Nutrition guidelines, based on
# USDA Dietary Guidelines for Americans, 2005
# http://www.health.gov/DietaryGuidelines/dga2005/

from gurobipy import *

categories, minNutrition, maxNutrition = multidict({
'calories': [1800, 2200],
'protein':  [91, GRB.INFINITY],
'fat':      [0, 65],
'sodium':   [0, 1779] })

foods, cost = multidict({
'hamburger': 2.49,
'chicken':   2.89,
'hot dog':   1.50,
'fries':     1.89,
'macaroni':  2.09,
'pizza':     1.99,
'milk':      0.89,
'ice cream': 1.59 })

# Nutrition values for the foods
nutritionValues = {
('hamburger', 'calories'): 410,
('hamburger', 'protein'):  24,
('hamburger', 'fat'):      26,
('hamburger', 'sodium'):   730,
('chicken',   'calories'): 420,
('chicken',   'protein'):  32,
('chicken',   'fat'):      10,
('chicken',   'sodium'):   1190,
('hot dog',   'calories'): 560,
('hot dog',   'protein'):  20,
('hot dog',   'fat'):      32,
('hot dog',   'sodium'):   1800,
('fries',     'calories'): 380,
('fries',     'protein'):  4,
('fries',     'fat'):      19,
('fries',     'sodium'):   270,
('macaroni',  'calories'): 320,
('macaroni',  'protein'):  12,
('macaroni',  'fat'):      10,
('macaroni',  'sodium'):   930,
('pizza',     'calories'): 320,
('pizza',     'protein'):  15,
('pizza',     'fat'):      12,
('pizza',     'sodium'):   820,