# Seals - Program made for educational intent, can be freely distributed
# and can be used for economical intent. I will not take legal actions
# unless my intelectual propperty, the code, is stolen or change without permission.  

# Copyright (C) 2020  VItor Hideyoshi Nakazone Batista

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as published by
# the Free Software Foundation.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

import numpy as np


def matrix(a: np.ndarray) -> np.ndarray:

    for i in range(a.shape[0]):
        for j in range(a.shape[1]):
            a[i][j] = float(input(f"Insert the element a{i+1}x{j+1}: "))

    return a


def vector(v: np.ndarray) -> np.ndarray:

    for j in range(v.shape[0]):
        v[j] = float(input(f"Insert the element b{j+1}: "))

    return v