I need help to find the max and min of a tuple

Question

My code is

def max_and_min(values):
v = (values)
max_value = 0
min_value = 0
for item in v:
if item >= max_value:
max_value = item
for item in v:
if item <= max_value:
min_value = item
for item in v:
if item <= min_value:
min_value = item

return (max_value,min_value)

It doesn't work for all eleemtns that's are negative. i can use the max or min function in python

Answer 1

omg thanks !