ArminGh02

import numpy


SEPARATOR = '-' * 80


class GaussianEliminationCalculator:
    def __init__(self, augmented_matrix: numpy.matrix) -> None:
        if augmented_matrix.shape[0] != augmented_matrix.shape[1] - 1:
            raise ValueError('coefficient matrix should be nxn')

ArminGh02

#include <algorithm>
#include <iostream>
#include <string>

constexpr char BLANK   = 'B';
constexpr char IGNORED = 'I';
constexpr char VISITED = 'V';
constexpr char DELIM1  = 'Z';
constexpr char DELIM2  = 'X';
constexpr char DELIM3  = '0';