题解 | #牛客网不同毕业年份的大佬#
牛客网不同毕业年份的大佬
https://www.nowcoder.com/practice/3ea8f01f5d3b4b6fbdb53c522a0dc4ef
import pandas as pd
import datetime as dt
df = pd.read_csv('Nowcoder.csv')
group_year = df.groupby(['Graduate_year']).max()['Achievement_value']
print(group_year)
