Data Science: Pandas Pandas Pandas: my code works in 4/5 testcases. In the 3. one doesn't. What did I miss?

Question

n = int(input())

X=[]
clu1=[]
clu2=[]

for i in range(n):
X.append(input().split())

import numpy as np
c1 = np.array([0, 0])
c2 = np.array([2, 2])

X_array=np.array(X)
X_arrayf=X_array.astype(np.float)

for i in X_arrayf:
d1=np.sqrt(((c1-i)**2).sum())
d2=np.sqrt(((c2-i)**2).sum())
if d1<=d2:
clu1.append(i)
else:
clu2.append(i)

clum1=np.array(clu1)
clum2=np.array(clu2)
import pandas as pd
m1=clum1.mean(axis=0)
m2=clum2.mean(axis=0)

if clu1==[] or clu2==[]:
print('None')
else:
print(m1.round(2))
print(m2.round(2))

Answer 1

https://www.sololearn.com/Discuss/2713085/?ref=app

https://www.sololearn.com/Discuss/2730223/?ref=app

please use search bar

Answer 2

Now I see. Thanks a lot. :)