title: Cannot import csv file in online Jupyter notebook
body: <p>I have tried with all the existing combinations</p>
  
  <p>Tried the below code.</p>
  
  <pre><code>import pandas as pd
  import numpy as np
  import matplotlib.pyplot as plt
  import seaborn as sns
  import os
  os.getcwd()
  os.chdir(r'C:\Users\mgs2374\Desktop')
  df=pd.read_csv("CarPrice_Assignment.csv")
  </code></pre>
  
  <p>where i'm trying to import a file using an online jupyter notebook.</p>
  
  <blockquote>
    <p>If I give 'r' in os.chdir(r'C:\Users\mgs2374\Desktop') it says no
    Module named seaborn.
         If I comment import seaborn statement,it shows file not found error.
            FileNotFoundError                         Traceback (most recent call last)
         in 
              5 import os
              6 os.getcwd()
        ----> 7 os.chdir(r'C:\Users\mgs2374\Desktop')
              8 df=pd.read_csv("CarPrice_Assignment.csv")
              9 
         FileNotFoundError: [Errno 2] No such file or directory: 'C:\Users\mgs2374\Desktop'</p>
  </blockquote>