1 files changed, 0 insertions, 79 deletions
diff --git a/set/elementary.go b/set/elementary.go
deleted file mode 100644
index a9d367e..0000000
--- a/set/elementary.go
+++ /dev/null
@@ -1,79 +0,0 @@
-package set
-
-type ElementaryElem struct {
-	key  int
-	val  int
-	next *ElementaryElem
-}
-
-type Elementary struct {
-	root *ElementaryElem
-}
-
-func NewElementary() *Elementary {
-	return &Elementary{}
-}
-
-func (s *Elementary) Empty() bool {
-	return s.root == nil
-}
-
-func (s *Elementary) Set(key int, val int) {
-	if s.Empty() {
-		s.root = &ElementaryElem{key, val, nil}
-		return
-	}
-
-	elem := s.root
-
-	for {
-		if elem.key == key {
-			elem.val = val
-			return
-		}
-		if elem.next == nil {
-			elem.next = &ElementaryElem{key, val, nil}
-			return
-		}
-		elem = elem.next
-	}
-}
-
-func (s *Elementary) Get(key int) (int, error) {
-	elem := s.root
-
-	for elem != nil {
-		if elem.key == key {
-			return elem.val, nil
-		}
-		elem = elem.next
-	}
-
-	return 0, NotFound
-}
-
-func (s *Elementary) Del(key int) (int, error) {
-	if s.Empty() {
-		return 0, NotFound
-	}
-
-	if s.root.key == key {
-		defer func() {
-			s.root = s.root.next
-		}()
-		return s.root.val, nil
-	}
-
-	elem := s.root
-	for elem.next != nil {
-		if elem.next.key == key {
-			defer func() {
-				elem.next = elem.next.next
-			}()
-			return elem.next.val, nil
-		}
-		elem = elem.next
-	}
-
-	return 0, NotFound
-}