diff --git a/Source.cpp b/Source.cpp
index 83d0f3c..5fad308 100644
--- a/Source.cpp
+++ b/Source.cpp
@@ -285,18 +285,5 @@ void Menshe4() {
     }
 }
 
-void deleteElement(int delIndex) {
-    for (int i = delIndex; i < n - 1; i++) {
-        arr[i] = arr[i + 1];
-    }
-    n--;
-}
 
-void insertElement(int insIndex, int value) {
-    for (int i = n; i > insIndex; i--) {
-        arr[i] = arr[i - 1];
-    }
-    n++;
-    arr[insIndex] = value;
-}