OSError: [WinError 193] %1 不是有效的 Win32 应用程序 (Pandas)

Question

I have been trying a simple code on Pycharm 2019.2.1 on windows 10 (64bit)

'''
import pandas as pd
from sklearn.model_selection import train_test_split
from sklearn.linear_model import LinearRegression
df = pd.read_csv('covid_19_clean_complete.csv')
X = df[["Deaths"]]
Y = df["Confirmed"]
X_train, X_test, Y_train, Y_test = train_test_split(X, Y, test_size=.25, random_state=42)
acr = LinearRegression()    
acr.fit(X_train,Y_train)
print(acr.score(X_test,Y_test))
'''

but showing me this error

error massage

I've already uninstalled pandas once and installed again using pip uninstall pandas and pip install pandas through cmd. pandas installed photo

Interpreter photo

Did much google search but the links I found, were not clear to me(as I faced such problem first). Here's the link OSError: [WinError 193] %1 is not a valid Win32 application

Hope to find a solution. Thank You

Answer 1

Finally, all I did was uninstall Pycharm and python as well from my system. Obviously, again I had to install those. Then the problem solved.

happy_coding_