main.py
Costs 1 credit
加载编辑器中...
输出 Output执行成功
# 程序运行成功，但没有输出 # 使用 print(...) 可以在这里显示结果
Terminal (Simulated)Install commands are simulated only, no real network requests
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Step 1: 构建成绩数据集
创建由字典组成的列表，每条记录包含 name、className、score。
Self-Check List
- 创建 list[dict] 结构
- 包含至少 4 条记录
- 输出记录数
Transfer Template
students = [
{"name": "Amy", "className": "A", "score": 92},After completing this step, you should be able to independently explain and reproduce this concept, then apply it to similar problems.