题解 | #用户常用语言有多少#
用户常用语言有多少
https://www.nowcoder.com/practice/b44891b56f5d434b8312dcee75675cc8
import pandas as pd
Nowcoder = pd.read_csv('Nowcoder.csv', sep=',')
print(Nowcoder["Language"].nunique())
print(Nowcoder["Language"].unique())
Nowcoder = pd.read_csv('Nowcoder.csv', sep=',')
print(Nowcoder["Language"].nunique())
print(Nowcoder["Language"].unique())
