import numpy
def citire(n):
    global v
    for i in range(n):
        for j in range(n):
            val = int(input(f"v[{i},{j}]="))
            v = numpy.append(v, val)
def afisare(n):
    for i in range(n):
        for j in range(n):
            print(v[i,j])
v = numpy.array([],'i4')
n = int(input("n= "))
citire(n)
v = v.reshape(n, n)
afisare(n)