s=0
for i in range(1,10,3):
s=s+i
该程序段运行后,s的结果是
height=input('你的身高是多少米:')
height=float(height)
weight =input('你的体重是多少KG:')
weight =float(weight)
BMI=weight/(height*height)
if BMI>=24.9:
print('肥胖')
① BMI<24.9 ② BMI>=18.5:
print('正常')
else:
print('偏瘦')
print( )
a=int(input( ))
b=int(input( ))
print(a*b)
a=int(input( ))
b=
print(a+b)
a=10
b=20
sum=a+b
___________________