diff --git a/Sem1/main.cpp b/Sem1/main.cpp
index 62cee07..7b340c4 100644
--- a/Sem1/main.cpp
+++ b/Sem1/main.cpp
@@ -35,7 +35,7 @@ public:
         }
     }
 
-        void freemem()
+    void freemem()
     {
         free(data);
     }
@@ -66,24 +66,26 @@ public:
 
     int get(uint x, uint y)
     {
-        
+
         // TODO реализовать логику
         return data[mx * (y) + (x)];
     }
 
     void set(uint x, uint y, uint color)
     {
-        if (x >= mx) {
+        if (x >= mx)
+        {
             throw(x);
         }
-        if (y >= my) {
+        if (y >= my)
+        {
             throw(y);
         }
         data[mx * (y) + (x)] = color;
         // TODO реализовать логику
     }
 
-    void copy(Image* original)
+    void copy(Image *original)
     {
         freemem();
         mx = original->getMx();
@@ -99,7 +101,7 @@ public:
     }
 
     // Returns true if equal
-    bool compare(Image* original)
+    bool compare(Image *original)
     {
         if (original->getMx() == mx && original->getMy() == my)
         {
@@ -107,7 +109,8 @@ public:
             {
                 for (uint x = 0; x < mx; x++)
                 {
-                    if (data[mx * y + x] != original->get(x, y)){
+                    if (data[mx * y + x] != original->get(x, y))
+                    {
                         cout << "Not equal: x = " << x << "; y = " << y << "\n";
                         return false;
                     }
@@ -123,58 +126,90 @@ public:
         }
     }
 
-    void draw_horizontal(uint y, uint color) {
-        if (y >= my) {
+    void draw_horizontal(uint y, uint color)
+    {
+        if (y >= my)
+        {
             throw(y);
         }
-        for (uint x = 0; x < mx; x++) {
-            data[mx*y + x] = color;
+        for (uint x = 0; x < mx; x++)
+        {
+            data[mx * y + x] = color;
         }
     }
 
-    void draw_vertical(uint x, uint color) {
-        if (x >= mx) {
+    void draw_vertical(uint x, uint color)
+    {
+        if (x >= mx)
+        {
             throw(x);
         }
-        for (uint y = 0; y < my; y++) {
-            data[mx*y + x] = color;
+        for (uint y = 0; y < my; y++)
+        {
+            data[mx * y + x] = color;
         }
     }
 
-    void save_to_file(string filename) {
+    void save_to_file(string filename)
+    {
         ofstream writefile;
         writefile.open(filename);
-        if (writefile.is_open()){
-            writefile << mx << "\t" << my << "\n";
+        if (writefile.is_open())
+        {
+            writefile << mx << "\n"
+                      << my << "\n";
             for (uint y = 0; y < my; y++)
             {
                 for (uint x = 0; x < mx; x++)
                 {
-                    writefile << data[mx * y + x] << "\t";
+                    writefile << data[mx * y + x] << "\n";
                 }
-                writefile << "\n";
             }
+            writefile << "\n";
             writefile.close();
-        } else
+        }
+        else
         {
             cerr << "saving to file failed\n";
         }
-        
     }
 
-    void read_from_file(string filename) {
+    void read_from_file(string filename)
+    {
         string line;
         ifstream readfile;
         readfile.open(filename);
-        if(readfile.is_open()) {
+        if (readfile.is_open())
+        {
             // TODO
+            try
+            {
+                getline(readfile, line);
+                mx = stoi(line);
 
-        } else {
+                getline(readfile, line);
+                my = stoi(line);
+
+                for (uint y = 0; y < my; y++)
+                {
+                    for (uint x = 0; x < mx; x++)
+                    {
+                        getline(readfile, line);
+                        data[mx * y + x] = stoi(line);
+                    }
+                }
+            }
+            catch (const exception &e)
+            {
+                cerr << e.what() << '\n';
+            }
+        }
+        else
+        {
             cerr << "reading file failed";
         }
         readfile.close();
     }
-
 };
 
 Image a(30, 10);
@@ -187,13 +222,15 @@ int main()
     cout << "Image b \n";
     b.show();
     b.copy(&a);
-    if (b.compare(&a) == true) {
+    if (b.compare(&a) == true)
+    {
         cout << "a == b after copy\n";
-    } else
+    }
+    else
     {
         cout << "a != b after copy!\n";
     }
-    
+
     b.set(4, 3, 20);
     for (int i = 5; i < 9; i++)
     {
@@ -207,5 +244,8 @@ int main()
     cout << "Image b, with a horizontal line \n";
     b.show();
     b.save_to_file("image");
+    a.read_from_file("image");
+    cout << "Image a, read from file \n";
+    a.show();
     return 0;
 }
\ No newline at end of file