Python 计算成年人 BMI，精准判断胖瘦程度！

```python height, weight = map(float, input().split()) bmi = weight / (height * height) if bmi < 18.5: print("偏瘦") elif 18.5 <= bmi <= 23.9: print("正常") elif 24 <= bmi <= 27.9: print("偏胖") elif 28 <= bmi <= 39.9: print("肥胖") else: print("极重度肥胖") ``` ######[AI问答 | 122点数解答 | 2026-01-29 16:59:10]