if len(L) == 0:
return (None,None)
min = L[0]
max = L[0]
for x in L:
if x < min:
min = x
for y in L:
if y > max:
max = y
return (min, max)
Sign in to make a reply
喵喵喵喵猫女士
if len(L) == 0:
return (None,None)
min = L[0]
max = L[0]
for x in L:
if x < min:
min = x
for y in L:
if y > max:
max = y
return (min, max)