TMatrix

#pragma once
#include "TVector.h"
class TMatrix
{
private:
    int size_matr;
    TVector<TVector<int>> matrix;
public:
    TMatrix(int _size_matr = 0)
    {
        size_matr = _size_matr;
        matrix = TVector<TVector<int>>(size_matr);
        for (int i = 0; i < size_matr; i++)
        {
            matrix[i] = TVector<int>(size_matr - i, i);
        }
    }
    TMatrix(const TMatrix& tmp)
    {
        size_matr = tmp.size_matr;
        matrix = tmp.matrix;
    }
    TMatrix& operator=(TMatrix tmp)
    {
        size_matr = tmp.size_matr;
        matrix = tmp.matrix;
        return *this;
    }
    TVector<int>& operator[](int k)
    {
        TVector<int> res(0);
        if (k >= 0 && k < size_matr)
        {
            res = matrix[i];
        }
        return res;
    }
    ~TMatrix()
    {

    }
};