题解 | #总人数超过5的等级#
总人数超过5的等级
https://www.nowcoder.com/practice/935997d55a6a422895e80880d3fdd01d
#一行解决 import pandas as pd x = pd.read_csv('Nowcoder.csv') print(x.groupby('Level')['Nowcoder_ID'].count()[x.groupby('Level')['Nowcoder_ID'].count() > 5])