diff --git a/Praktika/Form1.Designer.cs b/Praktika/Form1.Designer.cs
index 888357f..fcfd4f3 100644
--- a/Praktika/Form1.Designer.cs
+++ b/Praktika/Form1.Designer.cs
@@ -90,6 +90,7 @@
             button6.TabIndex = 5;
             button6.Text = "Задание 6";
             button6.UseVisualStyleBackColor = false;
+            button6.Click += Button6_Click;
             // 
             // button5
             // 
diff --git a/Praktika/Form1.cs b/Praktika/Form1.cs
index 0643563..797d631 100644
--- a/Praktika/Form1.cs
+++ b/Praktika/Form1.cs
@@ -1,5 +1,7 @@
+using System;
 using System.Drawing;
 using System.Linq;
+using System.Reflection;
 using System.Text;
 using System.Windows.Forms;
 using static System.Windows.Forms.VisualStyles.VisualStyleElement;
@@ -14,114 +16,210 @@ namespace Praktika
 
         }
         int[,] array2D;
+        int[] array;
         public static int flag = 0;
+        string result;
+        int len;
+        
         private void ButtonOne_Click(object sender, EventArgs e)
         {
-            if (string.IsNullOrEmpty(textBoxLen.Text) || string.IsNullOrEmpty(textBoxMin.Text) || string.IsNullOrEmpty(textBoxMax.Text))
+            //ââîä äëÿ ñòðîê
+            if (arrayTextBox.Text.Length > 0 && textBoxLen.Text.Length >5 )
+            {
+                Vvod();
+                return;
+            }
+            if (textBoxLen.Text == null)
+            {
+                MessageBox.Show("Íå ââåäåíà äëèíà ìàññèâà");
+                return;
+            }
+            if (string.IsNullOrEmpty(textBoxMin.Text) || string.IsNullOrEmpty(textBoxMax.Text))
             {
                 MessageBox.Show("Ïîæàëóéñòà, ââåäèòå âñå íåîáõîäèìûå äàííûå äëÿ ñîçäàíèÿ ìàññèâà.");
                 return;
             }
-            int[] array = new int[Convert.ToInt32(textBoxLen.Text)];
+            //âûâîäèò ìàññèâ ñ áîëüøèì ðàçìåðîì
+            len = Convert.ToInt32(textBoxLen.Text);
+            array = new int[len * 2];
             Random random = new Random();
-            for (int i = 0; i < array.Length; i++)
+            for (int i = 0; i < len; i++)
             {
                 array[i] = random.Next(Convert.ToInt32(textBoxMin.Text), Convert.ToInt32(textBoxMax.Text));
             }
-            arrayTextBox.Text = string.Join(", ", array);
+            //âûâîäèò ìàññèâ èçáàâëÿþ îò 0
+            string str = ""; for (int i = 0; i < len; i++)
+            {
+                str += array[i].ToString();
+                str += " ";
+            }
+            arrayTextBox.Text = str;
+
+            //âûâîäèò îáû÷íûé ìàññèâ
+            /*len = Convert.ToInt32(textBoxLen.Text);
+            array = new int[len ];
+            Random random = new Random();
+            for (int i = 0; i < len; i++)
+            {
+                array[i] = random.Next(Convert.ToInt32(textBoxMin.Text), Convert.ToInt32(textBoxMax.Text));
+            }*/
+            //arrayTextBox.Text = string.Join(", ", array);
+        }
+        private void Vvod()
+        {
+            string[] mas = arrayTextBox.Text.Split(' ');
+            len = mas.Length;
+            array = new int[len * 2];
+
+            for (int i = 0; i < len; i++)
+            {
+                array[i] = Convert.ToInt32(mas[i]);
+            }
         }
 
         private void ButtonTwo_Click(object sender, EventArgs e)
         {
-            if (string.IsNullOrEmpty(textBoxLen.Text) || string.IsNullOrEmpty(textBoxMin.Text) || string.IsNullOrEmpty(textBoxMax.Text))
+            if (arrayTextBox.Text.Length > 0 && textBoxLen.Text.Length > 5)
+            {
+                Vvod2();
+                return;
+            }
+            if (textBoxLen.Text == null)
+            {
+                MessageBox.Show("Íå ââåäåíà äëèíà ìàññèâà");
+                return;
+            }
+
+            if (string.IsNullOrEmpty(textBoxMin.Text) || string.IsNullOrEmpty(textBoxMax.Text))
             {
                 MessageBox.Show("Ïîæàëóéñòà, ââåäèòå âñå íåîáõîäèìûå äàííûå äëÿ ñîçäàíèÿ ìàññèâà.");
                 return;
             }
-            int rows = Convert.ToInt32(textBoxLen.Text);
-            int columns = Convert.ToInt32(textBoxLen.Text);
-            array2D = new int[rows, columns];
+
+            len = Convert.ToInt32(textBoxLen.Text);
+            array2D = new int[len * 2, len * 2];
             Random random = new Random();
-            for (int i = 0; i < rows; i++)
+            for (int i = 0; i < len; i++)
             {
-                for (int j = 0; j < columns; j++)
+                for (int j = 0; j < len; j++)
                 {
                     array2D[i, j] = random.Next(Convert.ToInt32(textBoxMin.Text), Convert.ToInt32(textBoxMax.Text));
                 }
             }
             // Âûâîä äâóìåðíîãî ìàññèâà â òåêñòîâîå ïîëå
-            StringBuilder sb = new StringBuilder();
-            for (int i = 0; i < rows; i++)
+            string str = "";
+            for (int i = 0; i < len; i++)
             {
-                for (int j = 0; j < columns; j++)
+                for (int j = 0; j < len; j++)
+                {
+                    str += array2D[i, j].ToString();
+                    str += " ";
+                }
+                str += "\n";
+            }
+
+            arrayTextBox.Text = str;
+            /*StringBuilder sb = new StringBuilder();
+            for (int i = 0; i < len; i++)
+            {
+                for (int j = 0; j < len; j++)
                 {
 
                     sb.Append(array2D[i, j] + " ");
                 }
                 sb.AppendLine();
             }
-            arrayTextBox.Text = sb.ToString();
+            arrayTextBox.Text = sb.ToString();*/
+        }
+        private void Vvod2()
+        {
+            string[] mas = arrayTextBox.Text.Split(' ', '\n');
+            len = Convert.ToInt32(Math.Sqrt(mas.Length));
+            array2D = new int[len * 2, len * 2];
+
+            int c = 0;
+            for (int i = 0; i < len; i++)
+            {
+                for (int j = 0; j < len; j++)
+                {
+                    array2D[i, j] = Convert.ToInt32(mas[c++]);
+                }
+            }
         }
 
         private void Button1_Click(object sender, EventArgs e)
         {
+            //Çíàê çíà÷åíèé âñåõ ýëåìåíòîâ ñåðèè îäèíàêîâû. ìèíèìàëüíàÿ ñåðèÿ
             int[] array = Array.ConvertAll(arrayTextBox.Text.Split(','), int.Parse);
-            int maxLength = 0;
+            int minLength = 999;
             int seriesStartIndex = 0;
             int seriesLength = 0;
 
-            for (int i = 1; i < array.Length; i++)
+            int i = 1;
+            int currentLength = 1;
+            for (; i < array.Length; i++)
             {
-                int currentLength = 1;
-                for (int j = i; j < array.Length - 1; j++)
+
+                if (array[i] < 0 && array[i - 1] < 0 || array[i] >= 0 && array[i - 1] >= 0)
                 {
-                    if (array[j] % array[j - 1] == 0)
+                    currentLength++;
+                }
+                else
+                {
+                    // Åñëè ñåðèÿ çàêîí÷èëàñü
+                    if (currentLength < minLength && currentLength >= 2)
                     {
-                        currentLength++;
-                    }
-                    else
-                    {
-                        break;
+                        minLength = currentLength;
+                        seriesStartIndex = i - currentLength;  // Íà÷èíàþ ñ ïðåäûäóùåãî ýëåìåíòà
+                        seriesLength = currentLength;
                     }
+
+                    currentLength = 1;
                 }
 
-                if (currentLength > maxLength && currentLength >= 2)
-                {
-                    maxLength = currentLength;
-                    seriesStartIndex = i - 1;
-                    seriesLength = currentLength;
-                }
             }
-            MessageBox.Show($"Ñåðèÿ ñ ìàêñèìàëüíîé äëèíîé íà÷èíàåòñÿ ñ ïîçèöèè {seriesStartIndex} è èìååò äëèíó {seriesLength}");
+            //ïîñëåäíÿÿ ñåðèÿ
+            if (currentLength < minLength && currentLength >= 2)
+            {
+                minLength = currentLength;
+                seriesStartIndex = i - currentLength;  // Íà÷èíàþ ñ ïðåäûäóùåãî ýëåìåíòà
+                seriesLength = currentLength;
+            }
+
+
+
+
+            MessageBox.Show($"Ñåðèÿ ñ ìèíèìàëüíîé äëèíîé íà÷èíàåòñÿ ñ ïîçèöèè {seriesStartIndex} è èìååò äëèíó {seriesLength}");
             flag = 1;
+            result = "Ñåðèÿ ñ ìèíèìàëüíîé äëèíîé íà÷èíàåòñÿ ñ ïîçèöèè " + seriesStartIndex + " è èìååò äëèíó " + seriesLength;
         }
 
         private void Button9_Click(object sender, EventArgs e)
         {
             if (flag == 1)
             {
-                richTextBox1.Text = "Äàí öåëî÷èñëåííûé îäíîìåðíûé ìàññèâ ðàçìåðà N." +
-                    "Ñåðèÿ – ýòî ïîñëåäîâàòåëüíîñòü ýëåìåíòîâ ìàññèâà, èäóùèõ äðóã çà äðóãîì." +
-                    "Êàæäûé ýëåìåíò ñåðèè äåëèëñÿ íàöåëî íà ïðåäûäóùèé.Ñåðèÿ äîëæíà" +
-                    "ñîäåðæàòü ìèíèìóì 2 ýëåìåíòà.Äëèíà ñåðèè – êîëè÷åñòâî ýëåìåíòîâ â" +
-                    "ñåðèè.Íàéòè ñåðèþ ñ ìàêñèìàëüíîé äëèíîé.Âûâåñòè ñ êàêîé ïîçèöèè" +
-                    "íà÷èíàåòñÿ ñåðèÿ è åå äëèíó.";
+                richTextBox1.Text = "Äàí öåëî÷èñëåííûé îäíîìåðíûé ìàññèâ ðàçìåðà N. Ñåðèÿ – ýòî" +
+                    "ïîñëåäîâàòåëüíîñòü ýëåìåíòîâ ìàññèâà, èäóùèõ äðóã çà äðóãîì. Çíàêè" +
+                    "çíà÷åíèé âñåõ ýëåìåíòîâ ñåðèè îäèíàêîâû(âñå ïîëîæèòåëüíûå èëè âñå" +
+                    "îòðèöàòåëüíûå). Ñåðèÿ äîëæíà ñîäåðæàòü ìèíèìóì 2 ýëåìåíòà.Äëèíà" +
+                    "ñåðèè – êîëè÷åñòâî ýëåìåíòîâ â ñåðèè. Íàéòè ñåðèþ ñ ìèíèìàëüíîé" +
+                    "äëèíîé.Âûâåñòè ñ êàêîé ïîçèöèè íà÷èíàåòñÿ ñåðèÿ è åå äëèíó.";
             }
             else if (flag == 2)
             {
-                richTextBox1.Text = "";
+                richTextBox1.Text = "7. Äàí öåëî÷èñëåííûé îäíîìåðíûé ìàññèâ ðàçìåðà N. Ïåðåñòàâèòü â\r\nîáðàòíîì ïîðÿäêå ýëåìåíòû ìàññèâà, ðàñïîëîæåííûå ìåæäó\r\níàèáîëüøèì ÷åòíûì è íàèìåíüøèì íå÷åòíûì";
             }
             else if (flag == 3)
             {
-                richTextBox1.Text = "";
+                richTextBox1.Text = "8. Äàí öåëî÷èñëåííûé îäíîìåðíûé ìàññèâ ðàçìåðà N. Âñòàâèòü 3 ïîñëå\r\nêàæäîãî íå÷åòíîãî ýëåìåíòà ìàññèâà (íå÷åòíûé ïî çíà÷åíèþ, à íå ïî\r\nïîðÿäêîâîìó íîìåðó).\r\n\r\n";
             }
             else if (flag == 4)
             {
-                richTextBox1.Text = "";
+                richTextBox1.Text = "8. Äàí öåëî÷èñëåííûé îäíîìåðíûé ìàññèâ ðàçìåðà N. Óäàëèòü èç ìàññèâà\r\nâñå íå÷åòíûå ýëåìåíòû (íå÷åòíûé ïî çíà÷åíèþ, à íå ïî ïîðÿäêîâîìó\r\níîìåðó).\r\n";
             }
             else if (flag == 5)
             {
-                richTextBox1.Text = "";
+                richTextBox1.Text = "8. Äàí öåëî÷èñëåííûé äâóìåðíûé ìàññèâ ðàçìåðà N*N. Äîáàâèòü â ìàññèâ\r\nñòðîêó 0 ïîñëå êàæäîé ñòðîêè, â êîòîðîé åñòü õîòÿ áû îäèí ýëåìåíò,\r\nìåíüøèé ïî ìîäóëþ ñðåäíåãî àðèôìåòè÷åñêîãî ýëåìåíòîâ ìàññèâà.";
             }
             else if (flag == 6)
             {
@@ -132,71 +230,168 @@ namespace Praktika
                 MessageBox.Show("Ïîæàëóéñòà, âûáåðèòå çàäàíèå");
             }
         }
-
+        /// <summary>
+        /// ðåçóëüòàò
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
         private void button10_Click(object sender, EventArgs e)
         {
-            if (flag == 1)
-            {
-
-            }
+            richTextBox1.Text = result;
         }
 
         private void Button2_Click(object sender, EventArgs e)
         {
+            //Ïåðåñòàâèòü â îáðàòíîì ïîðÿäêå ýëåìåíòû ìåæäó íàèáîëüøèì ÷åòíûì è íàèìåíüøèì íå÷åòíûì
             int[] array = Array.ConvertAll(arrayTextBox.Text.Split(','), int.Parse);
             int Min = int.MaxValue, minIndex = -1, Max = int.MinValue, maxIndex = -1;
 
+
             for (int i = 0; i < array.Length; i++)
             {
-                if (array[i] > Max && array[i] < 0)
+                if (array[i] > Max && array[i] % 2 == 0)
                 {
                     Max = array[i];
                     maxIndex = i;
+
                 }
-                if (array[i] < Min && array[i] > 0)
+                if (array[i] < Min && array[i] % 2 != 0)
                 {
                     Min = array[i];
                     minIndex = i;
+
                 }
             }
-            int begin = Math.Min(minIndex, maxIndex) + 1, end = Math.Max(minIndex, maxIndex) - 1;
+            if (maxIndex != -1 && minIndex != -1)
+            {
+                int begin = Math.Min(minIndex, maxIndex) + 1, end = Math.Max(minIndex, maxIndex) - 1;
+                for (; begin < end; begin++, end--)
+                {
+                    int tmp = array[begin];
+                    array[begin] = array[end];
+                    array[end] = tmp;
+                }
+            }
+            else
+            {
+                MessageBox.Show("Íåò ÷åòíîãî èëè íå÷åòíîãî ýëåìåíòà");
+                return;
+            }
+            /*int begin = Math.Min(minIndex, maxIndex) + 1, end = Math.Max(minIndex, maxIndex) - 1;
             for (; begin < end; begin++, end--)
             {
                 int tmp = array[begin];
                 array[begin] = array[end];
                 array[end] = tmp;
-            }
-            richTextBox1.Text = string.Join(", ", array);
+            }*/
+
+            result = string.Join(", ", array);
+            flag = 2;
         }
 
         private void Button3_Click(object sender, EventArgs e)
         {
-            int[] array = Array.ConvertAll(arrayTextBox.Text.Split(','), int.Parse);
+            // Âñòàâèòü 1 ïîñëå êàæäîãî ïîëîæèòåëüíîãî ýëåìåíòà ìàññèâà.
+            //int[] array = Array.ConvertAll(arrayTextBox.Text.Split(','), int.Parse); // íå äëÿ ñòðîê
 
-            for (int i = 0; i < array.Length; i++)
+
+            /*for (int i = 0; i < len; i++)
             {
-                if (array[i] < 0)
+                if (array[i] >= 0 )
                 {
-                    Array.Resize(ref array, array.Length + 1); // Óâåëè÷èâàåì ðàçìåð ìàññèâà íà 1
-                    for (int j = array.Length - 1; j > i + 1; j--) // Ñäâèãàåì âñå ýëåìåíòû ïîñëå òåêóùåãî íà 1 ïîçèöèþ âïðàâî
+                    //Array.Resize(ref array, array.Length + 1); // Óâåëè÷èâàåì ðàçìåð ìàññèâà íà 1
+                    //len++;
+                    for (int j = len - 1; j > i + 1; j--) // Ñäâèãàåì âñå ýëåìåíòû ïîñëå òåêóùåãî íà 1 ïîçèöèþ âïðàâî
                     {
                         array[j] = array[j - 1];
                     }
-                    array[i + 1] = -1; // Âñòàâëÿåì ÷èñëî 2 ïîñëå òåêóùåãî ýëåìåíòà
+                    array[i + 1] = 1; // Âñòàâëÿåì ÷èñëî 1 ïîñëå òåêóùåãî ýëåìåíòà
                     i++; // Ïðîïóñêàåì ñëåäóþùóþ èòåðàöèþ öèêëà, ÷òîáû íå îáðàáàòûâàòü âñòàâëåííîå ÷èñëî 2
                 }
 
+            }*/
+            //int n = array.Length;
+            int count = len;
+            int i = 0;
+            for (; i < count; i++)
+            {
+                if (array[i] % 2 != 0)
+                {
+                    for (int j = count; j > i; j--)
+                    {
+                        array[j] = array[j - 1];
+                    }
+                    array[i + 1] = 3;
+                    count++;
+                    i++;
+                }
             }
-            richTextBox1.Text = string.Join(", ", array);
+
+            string str = ""; for (i = 0; i < count; i++)
+            {
+                str += array[i].ToString();
+                str += " ";
+            }
+
+            result = str;
+            //result = string.Join(", ", array);
+
+            /*for (int i = n - 1; i >= 0; i--)
+            {
+                if (array[i] > 0)
+                {
+                    for (int j = n - 1; j > i + 1; j--)
+                    {
+                        array[j] = array[j - 1];
+                    }
+                    array[i + 1] = 1;
+                    len++;
+                }
+            }*/
+            /*int k = 0;
+            for(int i = 0; i < array.Length; i++)
+            {
+                if (array[i] >= 0)
+                {
+                    k++;
+                }
+            }*/ //ïîñ÷èòàòü ñêîëüêî ðåàëüíûõ ýëåìåíòîâ
+                // Ñîçäàþ íîâûé ìàññèâ ñ óâåëè÷åííûì ðàçìåðîì
+            /*int[] newArray = new int[array.Length ];
+
+            // Ñ÷åò÷èê äëÿ íîâîãî ìàññèâà
+            int j = 0;
+
+            // Ïðîõîæó ïî èñõîäíîìó ìàññèâó
+            for (int i = 0; i < array.Length; i++)
+            {
+                // Êîïèðóþ ýëåìåíò
+                newArray[j] = array[i];
+                j++;
+
+                // Åñëè ýëåìåíò íåîòðèöàòåëüíûé, âñòàâëÿþ 1
+                if (array[i] >= 0)
+                {
+                    newArray[j] = 1; // Âñòàâëÿþ çíà÷åíèå
+                    j++;
+                }
+            }
+
+            // Îáíîâëÿþ èñõîäíûé ìàññèâ
+            array = newArray;*/
+
+            //result = string.Join(", ", array);
+            flag = 3;
         }
 
         private void Button4_Click(object sender, EventArgs e)
         {
-            int[] array = Array.ConvertAll(arrayTextBox.Text.Split(','), int.Parse);
+            //Óäàëèòü èç ìàññèâà âñå ïîëîæèòåëüíûå ýëåìåíòû.
+            //int[] array = Array.ConvertAll(arrayTextBox.Text.Split(','), int.Parse);
 
-            for (int i = 0; i < array.Length; i++)
+            /*for (int i = 0; i < array.Length; i++)
             {
-                if (array[i] < 0)
+                if (array[i] > 0)
                 {
                     // Óâåëè÷èâàåì ðàçìåð ìàññèâà íà 1
                     for (int j = i; j < array.Length - 1; j++) // Ñäâèãàåì âñå ýëåìåíòû ïîñëå òåêóùåãî íà 1 ïîçèöèþ âïðàâî
@@ -209,26 +404,417 @@ namespace Praktika
                 }
 
             }
-            richTextBox1.Text = string.Join(", ", array);
+            result = string.Join(", ", array);*/
+            int count = len;
+            int i = 0;
+            for (; i < count; i++)
+            {
+                if (array[i] % 2 != 0)
+                {
+                    for (int j = i; j < count ; j++)
+                    {
+                        array[j] = array[j + 1];
+                    }
+
+                    count--;
+                    i--;
+                    if (count == 0)
+                    {
+
+                        result = "Íåò ýëåìåíòîâ";
+                        return;
+                    }
+                }
+            }
+
+            string str = " "; for (i = 0; i < count; i++)
+            {
+                str += array[i].ToString();
+                str += " ";
+            }
+
+            result = str;
+
+            flag = 4;
         }
 
         private void Button5_Click(object sender, EventArgs e)
         {
-            /* int m = arrayTextBox.Lines.Length-1;
-             int n = arrayTextBox.Lines[0].Split(' ').Length-1;
-             int[,] array = new int[m, n];
-             for (int i = 0; i < m; i++)
-             {
-                 string[] s = arrayTextBox.Lines[i].Split(' ');
-                 for (int j = 0; j < n; j++)
-                 {
-                     array[i, j] = Int32.Parse(s[j]);
-                 }
-             }
-             richTextBox1.Text = string.Join(", ", array);*/
+            /*int s = 0;
+            float ar = 0;
+            for (int j = 0; j < columns; j++)
+            {
+                for (int i = 0; i < rows; i++)
+                {
+                    if (array2D[i, j] >= 0) 
+                    {
+                        s += array2D[i, j];
+                    }
+                    
+                }
+
+            }
+            ar = s / rows;
+            for (int j = 0; j < columns; j++)
+            {
+                for (int i = 0; i < rows; i++)
+                {
+                    if (array2D[i,j] > ar)
+                    {
+                        for (int k = columns; k > j; k--)
+                        {
+                            for (int p = 0; p < rows; p++)
+                            {
+                                array2D[p, k] = 0;
+                            }
+                        }
+                        columns++;
+                        j++;
+                        break;
+                    }
+                }
+            }
+            StringBuilder sb = new StringBuilder();
+            for (int i = 0; i < rows; i++)
+            {
+                for (int j = 0; j < columns; j++)
+                {
+
+                    sb.Append(array2D[i, j] + " ");
+                }
+                sb.AppendLine();
+            }
+            richTextBox1.Text = sb.ToString();
+            //richTextBox1.Text = array2D.ToString();
+            //result = string.Join(" ", array2D);*/
+            /*int s = 0;
+            double ar = 0;
+            int len2 = len;
+            for (int j = 0; j < len2; j++)
+            {
+                for (int i = 0; i < len; i++)
+                {
+                    if (array2D[i, j] >= 0)
+                    {
+                        s += array2D[i, j];
+                    }
+                }
+            }
+            ar = double(s / (len * len2));
 
-            int[,] array2 = array2D;
             
+            //çàäàíèå 5
+            for (int j = 0; j < len2; j++)
+            {
+                for (int i = 0; i < len; i++)
+                {
+                    if (Math.Abs(array2D[i, j]) > ar)
+                    {
+                        for (int k = len2; k > j; k--)
+                        {
+                            for (int p = 0; p < len; p++)
+                            {
+                                array2D[p, k] = array2D[p, k - 1];
+                            }
+                        }
+                        for (int p = 0; p < len; p++)
+                        {
+                            array2D[p, j + 1] = 0;
+
+                        }
+                        len2++;
+                        j++;
+                    }
+                }
+            }
+
+            // Âûâîä ðåçóëüòàòà
+            string str = "";
+            for (int i = 0; i < len; i++)
+            {
+                for (int j = 0; j < len2; j++)
+                {
+                    str += array2D[i, j].ToString();
+                    str += " ";
+                }
+                str += "\n";
+            }
+
+            result = str;
+            flag = 5;*/
+
+            //çàäàíèå 6
+            int s =0;
+            double ar ;
+            
+            int len2 = len;
+            for (int j = 0; j < len2; j++)
+            {
+                for (int i = 0; i < len; i++)
+                {
+                    
+                        s += array2D[i, j];
+                    
+                }
+            }
+            ar = (double)s / (len * len2);
+         
+            for (int i = 0; i < len; i++)
+            {
+                for (int j = 0; j < len2; j++)
+                {
+                    if (Math.Abs(array2D[i, j]) < ar)
+                    {
+                        for (int k = len; k > i; k--)
+                        {
+                            for (int p = 0; p < len2; p++)
+                            {
+                                array2D[k, p] = array2D[k - 1, p];
+                            }
+                        }
+                        for (int p = 0; p < len2; p++)
+                        {
+                            array2D[i + 1, p] = 0;
+                        }
+                        len++;
+                        i++;
+                        break;
+                    }
+                }
+            }
+
+
+            // Âûâîä ðåçóëüòàòà
+            string str = "";
+            for (int i = 0; i < len; i++)
+            {
+                for (int j = 0; j < len2; j++)
+                {
+                    str += array2D[i, j].ToString();
+                    str += " ";
+                }
+                str += "\n";
+            }
+
+            result = str;
+            flag = 5;
+
+
+            /*StringBuilder sbResult = new StringBuilder();
+            for (int i = 0; i < rows; i++)
+            {
+                for (int j = 0; j < columns; j++)
+                {
+                    sbResult.Append(array2D[i, j] + " ");
+                }
+                sbResult.AppendLine();
+            }
+            richTextBox1.Text = sbResult.ToString();*/
+
+            // Âñòàâëÿåì ñòîëáöû ñ íóëÿìè
+            /*int insertCount = 0; // Ñ÷åò÷èê âñòàâëåííûõ ñòîëáöîâ
+            for (int j = 0; j < len2; j++)
+            {
+                for (int i = 0; i < len; i++)
+                {
+                    if (array2D[i, j] > ar)
+                    {
+                        // Ñäâèãàåì ýëåìåíòû ìàññèâà âïðàâî
+                        for (int k = len2 - 1; k > j + insertCount; k--)
+                        {
+                            for (int p = 0; p < len; p++)
+                            {
+                                array2D[p, k] = array2D[p, k - 1];
+                            }
+                        }
+                        // Âñòàâëÿåì ñòîëáåö ñ íóëÿìè
+                        for (int p = 0; p < len; p++)
+                        {
+                            array2D[p, j + insertCount] = 0;
+                        }
+
+                        insertCount++; // Óâåëè÷èâàåì ñ÷åò÷èê âñòàâëåííûõ ñòîëáöîâ
+                        break;
+                    }
+                }
+            }*/
+
+        }
+
+        private void Button6_Click(object sender, EventArgs e)
+        {
+
+            /*for (int i = 0; i < len; i++)
+            {
+
+                //ñâåðõó âíèç
+
+                //SortLP(array2D, i);
+                //SortSN(array2D, i);
+                for (int j = 0; j < len; j++)
+                {
+                    for (int k = 0; k < len; k++)
+                    {
+                        if (array2D[i, k] < array2D[i, k + 1])
+                        {
+                            int temp = array2D[i, k];
+                            array2D[i, k] = array2D[i, k + 1];
+                            array2D[i, k + 1] = temp;
+                        }
+                    }
+                    for (int k = 0; k < len; k++)
+                    {
+                        if (array2D[k, 0] < array2D[k + 1, r])
+                        {
+                            int temp = array2D[k, r];
+                            array2D[k, r] = array2D[k + 1, r];
+                            array2D[k + 1, r] = temp;
+                        }
+                    }
+                }
+
+
+
+
+            }*/
+            /*for (int i = 0; i < len*len; i++)
+            {
+                // Ñîðòèðîâêà ñòðîêè ñëåâà íàïðàâî
+                for (int row = 0; row < len; row++)
+                {
+                    for (int k = 0; k < len - 1; k++)
+                    {
+                        if (array2D[row, k] < array2D[row, k + 1])
+                        {
+                            int temp = array2D[row, k];
+                            array2D[row, k] = array2D[row, k + 1];
+                            array2D[row, k + 1] = temp;
+                        }
+                    }
+                }
+                // Ñîðòèðîâêà ñòîëáöà ñâåðõó âíèç
+                for (int col = 0; col < len ; col++)
+                {
+                    for (int k = 0; k < len ; k++)
+                    {
+                        if (array2D[k, col] < array2D[k + 1, col])
+                        {
+                            int temp = array2D[k, col];
+                            array2D[k, col] = array2D[k + 1, col];
+                            array2D[k + 1, col] = temp;
+                        }
+                    }
+                }
+            }*/
+            //ðåøåíèå ïðàâèëüíîå
+            /*for (int i = 0; i < len; i++)
+            {
+                for (int j = 0; j < len; j++)
+                {
+                    for (int x = 0; x < len; x++)
+                    {
+                        for (int y = 0; y < len; y++)
+                        {
+                            if (array2D[i, j] > array2D[x, y])
+                            {
+                                int zam = array2D[i, j];
+                                array2D[i, j] = array2D[x, y];
+                                array2D[x, y] = zam;
+                            }
+                        }
+                    }
+                }
+            }*/
+            //ñïðàâî íàëåâî, ñíèçó - ââåðõ
+            for (int i = len - 1; i >= 0; i--) // Èä¸ì ñ êîíöà ïî ñòðîêàì
+            {
+                for (int j = len - 1; j >= 0; j--) // Èä¸ì ñ êîíöà ïî ñòîëáöàì
+                {
+                    for (int x = len - 1; x >= 0; x--)
+                    {
+                        for (int y = len - 1; y >= 0; y--)
+                        {
+                            if (array2D[i, j] < array2D[x, y])
+                            {
+                                int zam = array2D[i, j];
+                                array2D[i, j] = array2D[x, y];
+                                array2D[x, y] = zam;
+                            }
+                        }
+                    }
+                }
+            }
+
+
+            /*//ñëåâà íà ïðàâî
+                for (int k = 0; k < len; k++)
+                {
+                    if (array2D[0, k] < array2D[0, k + 1])
+                    {
+                        int temp = array2D[0, k];
+                        array2D[0, k] = array2D[0, k + 1];
+                        array2D[0, k + 1] = temp;
+                    }
+                }
+            //ñâåðõó âíèç
+                    for (int k = 0; k < len; k++)
+                    {
+                        if (array2D[k, 0] < array2D[k + 1, 0])
+                        {
+                            int temp = array2D[k, 0];
+                            array2D[k, 0] = array2D[k + 1, 0];
+                            array2D[k + 1, 0] = temp;
+                        }
+                    }*/
+            // Âûâîä ðåçóëüòàòà
+            string str = "";
+            for (int i = 0; i < len; i++)
+            {
+                for (int j = 0; j < len; j++)
+                {
+                    str += array2D[i, j].ToString();
+                    str += " ";
+                }
+                str += "\n";
+            }
+
+            result = str;
+
+        }
+        public void SortLP(int[,] arr,int r)
+        {
+
+            //ñëåâà íà ïðàâî
+            for (int i = 0; i < len; i++)
+            {
+                for (int k = 0; k < len; k++)
+                {
+                    if (array2D[r, k] < array2D[r, k + 1])
+                    {
+                        int temp = array2D[r, k];
+                        array2D[r, k] = array2D[r, k + 1];
+                        array2D[r, k + 1] = temp;
+                    }
+                }
+            }
+            
+        }
+        public void SortSN(int[,] arr, int r)
+        {
+
+            //ñÂÅÐÕÓ ÂÍÈÇ
+            for (int i = 0; i < len; i++)
+            {
+                for (int k = 0; k < len; k++)
+                {
+                    if (array2D[k, r] < array2D[k + 1, r])
+                    {
+                        int temp = array2D[k, r];
+                        array2D[k, r] = array2D[k + 1, r];
+                        array2D[k + 1, r] = temp;
+                    }
+                }
+            }
         }
     }
 }
\ No newline at end of file