import random as rn
var = int(input('Inserte un número: '))
sist = np.zeros((var, var))
count = 0
for x in sist :
for index, val in enumerate(x) :
num = rn.randint(0, 100)
x[index] = num
if num % 2 == 0 :
count = count + 1
print(sist)
print(count)
ejercicio python matrices
import random as rn
var = int(input('Inserte un número: '))
sist = np.zeros((var, var))
count = 0
for x in sist :
for index, val in enumerate(x) :
num = rn.randint(0, 100)
x[index] = num
if num % 2 == 0 :
count = count + 1
print(sist)
print(count)