diff --git a/lab_01.cbp b/lab_01.cbp
index ad91226..2a79add 100644
--- a/lab_01.cbp
+++ b/lab_01.cbp
@@ -32,10 +32,18 @@
 			<Add option="-Wall" />
 			<Add option="-fexceptions" />
 		</Compiler>
+		<Unit filename=",r,t,t,,t r.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename=".gitignore" />
 		<Unit filename="111.c">
 			<Option compilerVar="CC" />
 		</Unit>
+		<Unit filename="histogram.cpp" />
+		<Unit filename="histogram.h" />
 		<Unit filename="main.cpp" />
+		<Unit filename="text.cpp" />
+		<Unit filename="text.h" />
 		<Extensions>
 			<lib_finder disable_auto="1" />
 		</Extensions>
diff --git a/main.cpp b/main.cpp
index 65ab87e..574debd 100644
--- a/main.cpp
+++ b/main.cpp
@@ -1,16 +1,18 @@
 #include <iostream>
 #include <vector>
+#include <math.h>
+#include "histogram.h"
 
 using namespace std;
 
 
 
 struct Input {
-    vector<double> numbers;
-    size_t bin_count{};
+    vector <double> numbers;
+    size_t bin_count{}, number_count{};
 };
 
-Input input_data() {
+Input input_data(){
     size_t number_count, bin_count;
     cin >> number_count;
     Input in;
@@ -25,30 +27,14 @@ Input input_data() {
 int main()
 {
 
-    Input in = input_data();
-    double min, max;
-    find_minmax(in.numbers, min, max);
-
-}
+    auto in = input_data();
 
+    auto bins = make_histogram(in.numbers, in.bin_count);
 
 
+}
 
 
-void find_minmax(vector<double>& numbers, double& min, double& max) {
-auto counts=numbers.size();
-int i;
-min = number[0];
-max = number[0];
-for (i=0; i<counts;i++) {
-    if (number[i]< minn) {
-        min = number[i];
-}
-    else if (number[i]> maxx) {
-        max = number[i];
-}
-}
-}