diff --git a/du3/Makefile b/du3/Makefile
new file mode 100644
index 0000000..0ea6a29
--- /dev/null
+++ b/du3/Makefile
@@ -0,0 +1 @@
+gcc -std=c11 -lm program.c -o program
\ No newline at end of file
diff --git a/du3/program b/du3/program
index 14d0d4b..7214f89 100755
Binary files a/du3/program and b/du3/program differ
diff --git a/du3/program.c b/du3/program.c
index 97c7a45..1e4791c 100644
--- a/du3/program.c
+++ b/du3/program.c
@@ -1,55 +1,29 @@
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
+#define LINE_SIZE  100
+
 //#include<conio.h>
 
-/*int main()
-{
-     float a[100],sum=0,x;
-     int n,i;
-     printf("\nEnter the value of X :: ");
-     scanf("%f",&x);
-    // printf("\nEnter degree of the polynomial X :: ");
-     //scanf("%d",&n);
-     printf("\nEnter coefficient's of the polynomial X :: \n");
-     for(i=n;i>=0;i--)
-     {
-            printf("\nEnter Coefficient of [ X^%d ] :: ",i);
-            scanf("%f",&a[i]);
-     }
-
-     for(i=n;i>0;i--)
-     {
-        sum=(sum+a[i])*x;
-     }
-
-     sum=sum+a[0];
-
-     printf("\nValue of the polynomial is = [ %f ]\n",sum);
-
-     return 0;
-}
-*/
-
-void main() {
+/*void main() {
 	int degree,x;
 	int coeff[10], i;
 	int sum = 0;
 	
+ // Getting the value of the variable
+	printf("\nEnter the value of x: ");
+	scanf("%d",&x);
+ 
 	// Getting the degreee of the polynomial
 	printf("\nEnter the degree of the polynomial: ");
 	scanf("%d",&degree);
 	
-	// Getting the coefficients of all terms of the polynomial
+  // Getting the coefficients of all terms of the polynomial
 	printf("\nEnter the coeffients from lower order to higher order: \n");
 	for(i=0; i<=degree; i++) {
 		scanf("%d",&coeff[i]);
 	}
 	
-	// Getting the value of the variable
-	printf("\nEnter the value of x: ");
-	scanf("%d",&x);
-
 	// Applying Horner's rule
 	sum = coeff[degree];
 	for(i=degree-1; i>=0; i--) {
@@ -58,4 +32,21 @@ void main() {
 	
 	// Printing result
 	printf("\nResult: %d",sum);
+}
+
+*/
+
+int main(){
+  int pole[LINE_SIZE];
+  int n=0;
+  char*vstup;
+  char riadok[LINE_SIZE];  
+  do {
+    vstup=fgets(riadok,LINE_SIZE,stdin);
+    n++;   
+  }while(*vstup!='\n');
+  //printf("%s",*vstup);
+  for(int i=0;n>i;i++){
+    printf("%s",vstup);
+  }
 }
\ No newline at end of file