diff --git "a/lcof2/\345\211\221\346\214\207 Offer II 118. \345\244\232\344\275\231\347\232\204\350\276\271/README.md" "b/lcof2/\345\211\221\346\214\207 Offer II 118. \345\244\232\344\275\231\347\232\204\350\276\271/README.md"
index b9dda603f6065..25fa6655da072 100644
--- "a/lcof2/\345\211\221\346\214\207 Offer II 118. \345\244\232\344\275\231\347\232\204\350\276\271/README.md"	
+++ "b/lcof2/\345\211\221\346\214\207 Offer II 118. \345\244\232\344\275\231\347\232\204\350\276\271/README.md"	
@@ -164,6 +164,36 @@ func findRedundantConnection(edges [][]int) []int {
 }
 ```
 
+#### Swift
+
+```swift
+class Solution {
+    private var parent: [Int] = []
+
+    func findRedundantConnection(_ edges: [[Int]]) -> [Int] {
+        parent = Array(0..<1010)
+
+        for edge in edges {
+            let a = edge[0]
+            let b = edge[1]
+
+            if find(a) == find(b) {
+                return edge
+            }
+            parent[find(a)] = find(b)
+        }
+        return []
+    }
+
+    private func find(_ x: Int) -> Int {
+        if parent[x] != x {
+            parent[x] = find(parent[x])
+        }
+        return parent[x]
+    }
+}
+```
+
 <!-- tabs:end -->
 
 <!-- solution:end -->
diff --git "a/lcof2/\345\211\221\346\214\207 Offer II 118. \345\244\232\344\275\231\347\232\204\350\276\271/Solution.swift" "b/lcof2/\345\211\221\346\214\207 Offer II 118. \345\244\232\344\275\231\347\232\204\350\276\271/Solution.swift"
new file mode 100644
index 0000000000000..5987e53a2b151
--- /dev/null
+++ "b/lcof2/\345\211\221\346\214\207 Offer II 118. \345\244\232\344\275\231\347\232\204\350\276\271/Solution.swift"	
@@ -0,0 +1,25 @@
+class Solution {
+    private var parent: [Int] = []
+
+    func findRedundantConnection(_ edges: [[Int]]) -> [Int] {
+        parent = Array(0..<1010)  
+        
+        for edge in edges {
+            let a = edge[0]
+            let b = edge[1]
+            
+            if find(a) == find(b) {
+                return edge
+            }
+            parent[find(a)] = find(b)
+        }
+        return []
+    }
+
+    private func find(_ x: Int) -> Int {
+        if parent[x] != x {
+            parent[x] = find(parent[x])  
+        }
+        return parent[x]
+    }
+}
\ No newline at end of file