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samirsaci/initialize_model.py

Created April 5, 2021 21:10
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initialize_model.py
# Initialize Model
model = LpProblem("Minimize Staffing", LpMinimize)
# Create Variables
start_jours = ['Shift: ' + i for i in jours]
x = LpVariable.dicts('shift_', n_days, lowBound=0, cat='Integer')
# Define Objective
model += lpSum([x[i] for i in n_days])
# Add constraints
for d, l_excl, staff in zip(n_days, list_excl, n_staff):
model += lpSum([x[i] for i in n_days if i not in l_excl]) >= staff
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