题解 | #牛客的资深员工#
牛客的资深员工
https://www.nowcoder.com/practice/02287d71565f4abaa62d7fc90b250e75
import pandas as pd
f=pd.read_csv('Nowcoder.csv',sep=',',dtype={'working_years':int})
f=f.loc[f.working_years.apply(lambda x:x>=8)]
f=f[f['language']=='C']
print(f)
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