#程序 1
def eat_peach(day):
s=1
for i in range(9,day-1,-1):
s=(s+1)*2
return s
print(eat_peach(1))
#程序 2
if day==10:
return 1
else:
return (eat_peach(day+1)+1)*2
下列说法不正确的是( )
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