m-th element equal to 1

''' Create a one-dimensional all 0 ndarray object with length n, and then make 
the m-th element equal to 1
Enter n, m separated by spaces, and n > = m
[sample input]
10 5
[sample output]
[[0. 0. 0. 0. 1. 0. 0. 0. 0. 0.]]
 '''
 
 import numpy as np
n, m = input().split()
n =int(n)
m = int(m)
new_list= []
for i in range(n):
    if i == m-1:
        new_list.append(1)
    else:
        new_list.append(0)
x = np.array([new_list])
print(x)

You can do it by this way

import numpy as np
n,m=map(int,input("Enter n,m: ").split())
ans=np.zeros(n)
ans[m-1]=1
print(ans)