def findMinAndMax(L):
if not L:
return (None, None)
min, max = L[0], L[0]
for i in L:
if i < min: min = i
if i > max: max = i
return (min, max)
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warmscar
def findMinAndMax(L):
if not L:
return (None, None)
min, max = L[0], L[0]
for i in L:
if i < min: min = i
if i > max: max = i
return (min, max)