public void SimplePascal()
{
string str = "";
str += "\t\n\n Упрощённый Паскаль: \n";
str += $"\nn = {n}, d = {d}\n";
str += "n = 10^t*a + b0\n";
str += "n/d <=> (r_t*a + b)/d\n\n";
str += "r рассчитываются в предыдущем методе\n";
int am = Mult.CountOfNumber(n);
int[] r = new int[n];
for (int i = 0; i < am; i++)
{
r[i] = (int)Pow(10, i) % d;
str += $"r_{i} = {r[i]}\n";
}
str += $"{n} / {d} <=> ";
List <int> divs = new List <int>();
List <int> rs = new List <int>();
int curr_div = n;
while (curr_div != 0)
{
int s = Mult.CountOfNumber(curr_div);
str += "( ";
int new_div = 0;
int i;
if (s > 1)
{
i = s / 2;
}
else
{
i = s - 1;
}
i = s - 1;
new_div += r[i] * (curr_div / (int)Pow(10, i)) + curr_div % (int)Pow(10, i);
str += $"{r[i]} * {curr_div / (int)Pow(10, i)} + {curr_div % (int)Pow(10, i)} ) / {d} <=> {new_div} / {d}";
divs.Add(curr_div);
curr_div = new_div;
if (divs.Contains(curr_div) && rs.Contains(r[i]))
{
break;
}
else
{
str += " <=>";
rs.Add(r[i]);
}
}
rtb.Text += str;
}
public void Pascal()
{
string str = "";
str += "\t\n\n Паскаль: \n";
str += $"\nn = {n}, d = {d}\n";
str += "n = 10^s*n_s + 10^s-1*n_s-1 + ... + 10*n_1 + n_0\n";
str += "10 = a_1*d +r_1\n10^2 = a_2*d +r_2\n10^s = a_s*d +r_s\n";
str += "n/d <=> (r_s*n_s + r_s-1*n_s-1 + ... + r_1*n_1 + r_0)/d\n\n";
int am = Mult.CountOfNumber(n);
int[] r = new int[n];
for (int i = 0; i < am; i++)
{
r[i] = (int)Pow(10, i) % d;
str += $"r_{i} = {r[i]}\n";
}
str += $"{n} / {d} <=> ";
List <int> divs = new List <int>();
int curr_div = n;
while (curr_div != 0)
{
int s = Mult.CountOfNumber(curr_div);
str += "( ";
int new_div = 0;
for (int i = s - 1; i > 0; i--)
{
new_div += r[i] * ((curr_div / (int)Pow(10, i)) % 10);
str += $"{r[i]} * {((curr_div / (int)Pow(10, i)) % 10)} + ";
}
new_div += r[0] * ((curr_div / (int)Pow(10, 0)) % 10);
str += $"{r[0]} * {(curr_div / (int)Pow(10, 0)) % 10} ) / {d} <=> {new_div} / {d}";
divs.Add(curr_div);
curr_div = new_div;
if (divs.Contains(curr_div))
{
break;
}
else
{
str += " <=>";
}
}
rtb.Text += str;
}
public void Pascal()
{
string str = "";
str += "\t\n\n Паскаль: \n";
str += $"\nn = {n}, d = {d}\n";
str += "(r_s*n_s + r_s-1*n_s-1 + ... + r_1*n_1 + r_0)\n\n";
int am = Mult.CountOfNumber(n);
int j = 0;
int[] r = new int[n];
for (int i = 0; i < am; i++)
{
r[i] = (int)Pow(10, i) % d;
str += $"r_{i} = {r[i]}\n";
}
List <int> divs = new List <int>();
int curr_div = n;
while (curr_div != 0)
{
int s = Mult.CountOfNumber(curr_div);
str += $" {++j}) ( ";
int new_div = 0;
for (int i = s - 1; i > 0; i--)
{
new_div += r[i] * ((curr_div / (int)Pow(10, i)) % 10);
str += $"{r[i]} * {((curr_div / (int)Pow(10, i)) % 10)} + ";
}
new_div += r[0] * ((curr_div / (int)Pow(10, 0)) % 10);
str += $"{r[0]} * {(curr_div / (int)Pow(10, 0)) % 10} ) = {new_div} \n";
divs.Add(curr_div);
curr_div = new_div;
if (divs.Contains(curr_div))
{
break;
}
else
{
str += "";
}
}
rtb.Text += str;
rtb.Text += $"Ответ: {n}/{d} <=> {curr_div}/{d}\n";
}
public Form1()
{
InitializeComponent();
Z1 = new Mult(richTextBox2);
Z2 = new Matrix(richTextBox3);
}
