print(end = 'Nhap can nang cua ban: ')
W = float(input())
print(end = 'Nhap chieu cao cua ban: ')
H = float(input())
BMI = W/(H*H)
print('Chi so BMI cua ban la: '+ str(round(BMI,2)))
if BMI<16:
print('Gay do III')
elif (16<=BMI) and (BMI<17):
print('Gay do II')
elif (17<=BMI) and (BMI<18.5):
print('Gay do I')
elif (18.5<=BMI) and (BMI<25):
print('Binh thuong')
elif (25<=BMI) and (BMI<30):
print('Thua can')
elif (30<=BMI) and (BMI<35):
print('Beo phi do I')
elif (35<=BMI) and (BMI<40):
print('Beo phi do II')
elif BMI>40:
print('Beo phi do III')
Học tốt!
