2.39
import pandas as pd
a=pd.read_csv("data2_38_2.csv", usecols=range(1,5))
b=pd.read_excel("data2_38_3.xlsx", "Sheet2", usecols=range(1,5))
print('3006')
import pandas as pd
a=pd.read_csv("data2_38_2.csv", usecols=range(1,5))
b=pd.read_excel("data2_38_3.xlsx", "Sheet2", usecols=range(1,5))
print('3006')