diff --git a/Homework/SC/app b/Homework/SC/app
new file mode 100755
index 0000000..5fd89a1
Binary files /dev/null and b/Homework/SC/app differ
diff --git a/Homework/SC/func.c b/Homework/SC/func.c
index 339f5ab..b5c29dd 100644
--- a/Homework/SC/func.c
+++ b/Homework/SC/func.c
@@ -1,4 +1,8 @@
 #include "head.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
 
 Stack get(Stack *l, int n) {
   if (n > len(l))
diff --git a/Homework/SC/head.h b/Homework/SC/head.h
index e2a67e3..1dcd576 100644
--- a/Homework/SC/head.h
+++ b/Homework/SC/head.h
@@ -1,7 +1,3 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
 
 #define N 6
 
diff --git a/Homework/SC/main.c b/Homework/SC/main.c
index b4ca097..f4b0b9f 100644
--- a/Homework/SC/main.c
+++ b/Homework/SC/main.c
@@ -1,4 +1,8 @@
 #include "head.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
 
 int main(int argc, char *argv[]) {
   srand(time(0));
@@ -54,7 +58,7 @@ int main(int argc, char *argv[]) {
     }
   }
 
-  printf("result: %lF\n", get(numbers, 0).x);
+  printf("result: %lF\n", get(numbers, -1).x);
 
   free(numbers);
   return 0;
diff --git a/Home/PL/HW/Tests/hw3.c b/OldHome/PL/HW/Tests/hw3.c
similarity index 100%
rename from Home/PL/HW/Tests/hw3.c
rename to OldHome/PL/HW/Tests/hw3.c
diff --git a/Home/PL/HW/Tests/hw3.exe b/OldHome/PL/HW/Tests/hw3.exe
similarity index 100%
rename from Home/PL/HW/Tests/hw3.exe
rename to OldHome/PL/HW/Tests/hw3.exe
diff --git a/Home/PL/HW/hw7/app.exe b/OldHome/PL/HW/hw7/app.exe
similarity index 100%
rename from Home/PL/HW/hw7/app.exe
rename to OldHome/PL/HW/hw7/app.exe
diff --git a/Home/PL/HW/hw7/func.c b/OldHome/PL/HW/hw7/func.c
similarity index 100%
rename from Home/PL/HW/hw7/func.c
rename to OldHome/PL/HW/hw7/func.c
diff --git a/Home/PL/HW/hw7/gen.c b/OldHome/PL/HW/hw7/gen.c
similarity index 100%
rename from Home/PL/HW/hw7/gen.c
rename to OldHome/PL/HW/hw7/gen.c
diff --git a/Home/PL/HW/hw7/head.h b/OldHome/PL/HW/hw7/head.h
similarity index 100%
rename from Home/PL/HW/hw7/head.h
rename to OldHome/PL/HW/hw7/head.h
diff --git a/Home/PL/Lessons/04.04/func.c b/OldHome/PL/Lessons/04.04/func.c
similarity index 100%
rename from Home/PL/Lessons/04.04/func.c
rename to OldHome/PL/Lessons/04.04/func.c
diff --git a/Home/PL/Lessons/04.04/head.h b/OldHome/PL/Lessons/04.04/head.h
similarity index 100%
rename from Home/PL/Lessons/04.04/head.h
rename to OldHome/PL/Lessons/04.04/head.h
diff --git a/Home/PL/Lessons/04.04/main.c b/OldHome/PL/Lessons/04.04/main.c
similarity index 100%
rename from Home/PL/Lessons/04.04/main.c
rename to OldHome/PL/Lessons/04.04/main.c
diff --git a/Home/PL/Lessons/Gnuplot/v.c b/OldHome/PL/Lessons/Gnuplot/v.c
similarity index 100%
rename from Home/PL/Lessons/Gnuplot/v.c
rename to OldHome/PL/Lessons/Gnuplot/v.c
diff --git a/Home/PL/Lessons/Gnuplot/v.exe b/OldHome/PL/Lessons/Gnuplot/v.exe
similarity index 100%
rename from Home/PL/Lessons/Gnuplot/v.exe
rename to OldHome/PL/Lessons/Gnuplot/v.exe
diff --git a/Home/PL/Lessons/L28.03 - Dinamic Structure/func.c b/OldHome/PL/Lessons/L28.03 - Dinamic Structure/func.c
similarity index 100%
rename from Home/PL/Lessons/L28.03 - Dinamic Structure/func.c
rename to OldHome/PL/Lessons/L28.03 - Dinamic Structure/func.c
diff --git a/Home/PL/Lessons/L28.03 - Dinamic Structure/header.h b/OldHome/PL/Lessons/L28.03 - Dinamic Structure/header.h
similarity index 100%
rename from Home/PL/Lessons/L28.03 - Dinamic Structure/header.h
rename to OldHome/PL/Lessons/L28.03 - Dinamic Structure/header.h
diff --git a/Home/PL/Lessons/L28.03 - Dinamic Structure/main.c b/OldHome/PL/Lessons/L28.03 - Dinamic Structure/main.c
similarity index 100%
rename from Home/PL/Lessons/L28.03 - Dinamic Structure/main.c
rename to OldHome/PL/Lessons/L28.03 - Dinamic Structure/main.c
diff --git a/Home/PL/Lessons/L28.03 - Dinamic Structure/mainc.exe b/OldHome/PL/Lessons/L28.03 - Dinamic Structure/mainc.exe
similarity index 100%
rename from Home/PL/Lessons/L28.03 - Dinamic Structure/mainc.exe
rename to OldHome/PL/Lessons/L28.03 - Dinamic Structure/mainc.exe
diff --git a/other/Vova/list/app b/other/Vova/list/app
index fbb3ce6..c517997 100755
Binary files a/other/Vova/list/app and b/other/Vova/list/app differ
diff --git a/other/Vova/list/fulfill.c b/other/Vova/list/fulfill.c
index 4754418..6c8567f 100755
--- a/other/Vova/list/fulfill.c
+++ b/other/Vova/list/fulfill.c
@@ -15,8 +15,6 @@ int main(int argc, char *argv[])
     }
     n1 = add_tail(n1, "tail");
 
-    printf("First error\n");
-
     int i;
     for (i = 0; i < CO; i++)
     {