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中级

实现员工饮食偏好与菜品匹配

未完成
中级参考 代码结构已给出,请填写 ____ 处
def solve():
    from pyodide.http import open_url
    from io import StringIO
    import pandas as pd
    emp=pd.read_csv(StringIO(open_url(____).read()))
    dishes=pd.read_csv(StringIO(open_url(____).read()))
    def match_dishes(____):
        filtered=dishes_df.copy()
        if emp_row['____']==____:
            filtered=filtered[filtered['____']==____]
        if emp_row['____'] and str(____)!='____':
            allergen=str(____)
            filtered=filtered[~filtered['____'].str.contains(____)]
        return filtered
    print(____)
    for _,e in emp.head(____).iterrows():
        matched=match_dishes(____)
        print(____)

示例

输入
solve()
期望输出
Employee-dish matching:
  陈志远(veg=0,allergen=乳制品): 58 suitable dishes
  李晓燕(veg=0,allergen=nan): 60 suitable dishes
  王浩然(veg=0,allergen=nan): 60 suitable dishes
  张雅丽(veg=1,allergen=花生): 27 suitable dishes
  刘思远(veg=0,allergen=nan): 60 suitable dishes
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