Join two matrices and display them in a third vertically

Question

I created two M1 and M2 matrices and they have a dimension for seven elements. A third matrix called M3 has two dimensions where its first column must be formed by the elements of matrix MA and the second column by the elements of matrix B. Right after you need to display M3:

input:
02 04 06 08 10 12 14
02 04 06 08 10 12 14

Saída
02  02
04  04
06  06
08  08
10  10
12  12
14  14

Código:
M1 = input()
lista1 = M1.split()
M2 = input()
lista2 = M2.split()

MA = [lista1]
MB = [lista2]

print (MA)
print (MB)

Answer 1

Lucas, the answer is as our colleague Anderson pointed out, yet when you put the condition var split.() you turn it into a vector.

Test under the conditions I have placed below and edit as needed:

m1 = []
for i in range(7):
    m1.append(int(input()))

m2 = m1.copy()

m3 = [[a,b] for a, b in zip(m1, m2)]

for row in m3:
    print(row[0], row[1])

Answer 2

The two matrices received in the input form a 2x7 matrix, and the result you want to get is a transposition 2x7 matrix. This is simple to do in Python.

m1 = input().split()
m2 = input().split()

m3 = zip(m1, m2)

for a, b in m3:
    print(a, b)

Just out of curiosity, it follows the same algorithm written in a single line.

print(*[f'{a} {b}' for a, b in zip(input().split(), input().split())], sep='\n')