def findMinAndMax(*L):
if L == ():
min = None
max = None
return (min, max)
max = float("-inf")
min = float("inf")
for i in L:
if max < i:
max = i
if min > i:
min = i
可变参数在调用的时候还不用加 【】~~
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節奏至丄
def findMinAndMax(*L):
if L == ():
min = None
max = None
return (min, max)
max = float("-inf")
min = float("inf")
for i in L:
if max < i:
max = i
if min > i:
min = i
return (min, max)