currying
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def f(state_tax, city_tax, income):
return (state_tax + city_tax) * income
def f1(state_tax=0.15):
def f2(city_tax=0.1):
def f3(income):
return f(state_tax, city_tax, income)
return f3
return f2
print(f1()()(100) )
print(f1(0.2)(0.2)(100))
Python
INFO