diff --git a/.gitignore b/.gitignore
index 4c7473d..07771fd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /bin
 /obj
+/curl
\ No newline at end of file
diff --git a/main.cpp b/main.cpp
index d2f2273..1c49855 100644
--- a/main.cpp
+++ b/main.cpp
@@ -6,6 +6,8 @@
 #include "text.h"
 #include "svg.h"
 #include "histogram_internal.h"
+#include <curl/curl.h>
+
 using namespace std;
 
 struct Input {
@@ -35,6 +37,7 @@ input_data(istream &tin, bool prompt){
 
 
 int main() {
+    curl_global_init(CURL_GLOBAL_ALL);
     Input in = input_data(cin, false);
     auto bins = make_histogram(in.numbers, in.bin_count);
     show_histogram_svg(bins);
diff --git a/project3.depend b/project3.depend
index 5cb1a1b..ea13657 100644
--- a/project3.depend
+++ b/project3.depend
@@ -1,13 +1,14 @@
 # depslib dependency file v1.0
-1685964158 source:c:\users\hp\desktop\lab-03\project3\main.cpp
+1686065402 source:c:\users\hp\desktop\lab-03\project3\main.cpp
+	<math.h>
 	<iostream>
+	<conio.h>
 	<vector>
-	<cmath>
 	"histogram.h"
 	"text.h"
 	"svg.h"
-	<string>
-	<conio.h>
+	"histogram_internal.h"
+	<curl/curl.h>
 
 1685965388 c:\users\hp\desktop\lab-03\project3\histogram.h
 	<vector>
@@ -49,3 +50,51 @@
 1685964255 c:\users\hp\desktop\lab-03\project3\svg.h
 	<vector>
 
+1685361112 c:\users\hp\desktop\lab-03\project3\curl\include\curl\curl.h
+	"curlver.h"
+	"system.h"
+	<stdio.h>
+	<limits.h>
+	<osreldate.h>
+	<sys/types.h>
+	<time.h>
+	<winsock2.h>
+	<ws2tcpip.h>
+	<sys/select.h>
+	<sys/socket.h>
+	<sys/time.h>
+	"easy.h"
+	"multi.h"
+	"urlapi.h"
+	"options.h"
+	"header.h"
+	"websockets.h"
+	"typecheck-gcc.h"
+
+1685416610 c:\users\hp\desktop\lab-03\project3\curl\include\curl\curlver.h
+
+1684137360 c:\users\hp\desktop\lab-03\project3\curl\include\curl\system.h
+	<ConditionalMacros.h>
+	<winsock2.h>
+	<windows.h>
+	<ws2tcpip.h>
+	<sys/types.h>
+	<sys/socket.h>
+	<sys/poll.h>
+
+1685004688 c:\users\hp\desktop\lab-03\project3\curl\include\curl\easy.h
+
+1684137360 c:\users\hp\desktop\lab-03\project3\curl\include\curl\multi.h
+	"curl.h"
+
+1684137360 c:\users\hp\desktop\lab-03\project3\curl\include\curl\urlapi.h
+	"curl.h"
+
+1684137360 c:\users\hp\desktop\lab-03\project3\curl\include\curl\options.h
+
+1684137360 c:\users\hp\desktop\lab-03\project3\curl\include\curl\header.h
+
+1684137360 c:\users\hp\desktop\lab-03\project3\curl\include\curl\websockets.h
+
+1684137360 c:\users\hp\desktop\lab-03\project3\curl\include\curl\typecheck-gcc.h
+
diff --git a/unitest.layout b/unitest.layout
new file mode 100644
index 0000000..593c06e
--- /dev/null
+++ b/unitest.layout
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
+<CodeBlocks_layout_file>
+	<FileVersion major="1" minor="0" />
+	<ActiveTarget name="Debug" />
+</CodeBlocks_layout_file>