diff --git a/main.cpp b/main.cpp
index 7dfff51..12effff 100644
--- a/main.cpp
+++ b/main.cpp
@@ -3,37 +3,29 @@
 
 using namespace std;
 
-int main()
-{
-    const size_t SCREEN_WIDTH = 80;
-    const size_t MAX_ASTERISK = SCREEN_WIDTH - 3 - 1;
-
-    int max_count=0;
-
-    char grafic_symbol = '*';
-    char axis_symbol = '|';
-    char correcting_symbol = ' ';
+struct Input {
+    vector<double> numbers;
+    size_t bin_count{};
+};
 
-    cout<<"Enter a grafic_symbol";
-    cin>>grafic_symbol;
-    cout<<"Enter a axis_symbol";
-    cin>>axis_symbol;
-    cout<<"Enter a correcting_symbol";
-    cin>>correcting_symbol;
-
-    int count;
+Input 
+input_data(){
     size_t number_count;
-    cout << "Enter number count: ";
     cin >> number_count;
+    Input in;
+    in.numbers.resize(number_count);
+    for (size_t i = 0; i < number_count; i++) {
+        cin >> in.numbers[i];
+    }
     size_t bin_count;
-    cout << "Enter bin count: ";
     cin >> bin_count;
-    vector<double> numbers(number_count);
-    vector<size_t> bins(bin_count);
-    for (int i=0; i<number_count; i++)
-    {
-        cin>>numbers[i];
-    }
+    return in;
+}
+
+int main()
+{
+    Input in = input_data();
+
 
     double min = numbers[0];
     double max = numbers[0];
@@ -75,29 +67,29 @@ int main()
         }
     }
 
-   cout<<max_count<<endl;
+    //*cout<<max_count<<endl;
 
     if (max_count>MAX_ASTERISK){
         for (int i=0; i<bin_count; i++){
             size_t height = MAX_ASTERISK * (static_cast<double>(bins[i]) / max_count);
             if (bins[i]<10){
-                cout<<correcting_symbol<<correcting_symbol<<bins[i]<<axis_symbol;
+                cout<<"  "<<bins[i]<<"|";
                 for (int j=0;j<height;j++){
-                    cout<<grafic_symbol;
+                    cout<<"*";
                 }
                 cout<<endl;
             }
             else if(bins[i]<100){
-               cout<<correcting_symbol<<bins[i]<<axis_symbol;
+               cout<<" "<<bins[i]<<"|";
                 for (int j=0;j<height;j++){
-                    cout<<grafic_symbol;
+                    cout<<"*";
                 }
                 cout<<endl;
             }
             else{
-                cout<<bins[i]<<axis_symbol;
+                cout<<bins[i]<<"|";
                 for (int j=0;j<height;j++){
-                    cout<<grafic_symbol;
+                    cout<<"*";
                 }
                 cout<<endl;
             }
@@ -106,27 +98,27 @@ int main()
     }else{
         for (int i=0; i<bin_count; i++){
             if (bins[i]<10){
-                cout<<correcting_symbol<<correcting_symbol<<bins[i]<<axis_symbol;
+                cout<<"  "<<bins[i]<<"|";
                 for (int j=0;j<bins[i];j++){
-                    cout<<grafic_symbol;
+                    cout<<"*";
                 }
                 cout<<endl;
             }
             else if(bins[i]<100){
-               cout<<correcting_symbol<<bins[i]<<axis_symbol;
+               cout<<" "<<bins[i]<<"|";
                 for (int j=0;j<bins[i];j++){
-                    cout<<grafic_symbol;
+                    cout<<"*";
                 }
                 cout<<endl;
             }
             else{
-                cout<<bins[i]<<axis_symbol;
+                cout<<bins[i]<<"|";
                 for (int j=0;j<bins[i];j++){
-                    cout<<grafic_symbol;
+                    cout<<"*";
                 }
                 cout<<endl;
             }
 
         }
     }
-}
+}
\ No newline at end of file