sg = input('请输入你的身高(m):') tz = input('请输入你的体重(kg):') sgs = float(sg) tzs = float(tz) bmi = tzs/(sgs**2) print('your BMI:%.2f' % bmi) if bmi < 18.5: print('过轻') elif bmi >= 18.5 and bmi <= 25: print('正常') elif bmi > 25 and bmi <= 28: print('过重') elif bmi > 28 and bmi <=32: print('肥胖') else: print('严重肥胖')
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迈克尔来福
sg = input('请输入你的身高(m):') tz = input('请输入你的体重(kg):') sgs = float(sg) tzs = float(tz) bmi = tzs/(sgs**2) print('your BMI:%.2f' % bmi) if bmi < 18.5: print('过轻') elif bmi >= 18.5 and bmi <= 25: print('正常') elif bmi > 25 and bmi <= 28: print('过重') elif bmi > 28 and bmi <=32: print('肥胖') else: print('严重肥胖')