题解 | #不同等级会员的购买力#
不同等级会员的购买力
https://www.nowcoder.com/practice/510dfacd8e88484c9e929408d8b23ebe
import pandas as pd
data = pd.read_csv('Order.csv',sep=',',dtype={
'order_num':str,
'price':int,
'date':str,
'shop_name':str,
'VIP_level':int,
})
x = data.groupby('VIP_level')['price'].mean()
y = data.groupby('VIP_level')['order_num'].count()
print(x)
print(y)
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