成绩等级统计：20个60 - 100分成绩的等级数量揭秘

```python scores = (77, 65, 95, 90, 66, 88, 62, 72, 89, 90, 92, 85, 98, 65, 74, 71, 95, 77, 96, 84) levels = {'优': 0, '良': 0, '埓': 0, '塤': 0} for score in scores: if score >= 90: levels['优'] += 1 elif score >= 80: levels['良'] += 1 elif score >= 70: levels['埓'] += 1 elif score >= 60: levels['塤'] += 1 print("成绩：") for score in scores: print(score) print(levels) ``` ######[AI问答 | 219点数解答 | 2025-04-09 10:20:32]