def findMinAndMax(L):
if len(L) == 0:
return(None, None)
else:
minL = L[0]
maxL = L[0]
for i in L:
if i < minL:
minL = i
if i > maxL:
maxL = i
return (minL,maxL)
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今天我们会在云中逃亡吗
def findMinAndMax(L):
if len(L) == 0:
return(None, None)
else:
minL = L[0]
maxL = L[0]
for i in L:
if i < minL:
minL = i
if i > maxL:
maxL = i
return (minL,maxL)