from ast import Continue import pandas as pd data = pd.read_csv('Nowcoder.csv',sep=',') print(data.describe().loc['25%',['Achievement_value','Continuous_check_in_days']]) print(data.describe().loc['75%',['Num_of_exerciase','Number_of_submissions']]) #describe函数,使用标准差std,平均值mean,最大值max,最小值min,数量统计cou...