diff --git a/problems/swift/14/Solution1.swift b/problems/swift/14/Solution1.swift
new file mode 100644
index 0000000..c030da0
--- /dev/null
+++ b/problems/swift/14/Solution1.swift
@@ -0,0 +1,39 @@
+class Solution {
+    func longestCommonPrefix(_ strs: [String]) -> String {
+        var result = ""
+        var currentIndex = 0
+        var firstChecked = false
+        
+        for str in strs {
+            currentIndex = 0
+            if !firstChecked && result == "" {
+                result = str
+                firstChecked = true
+                continue
+            }
+            
+            if result.count == 0 {
+                continue
+            }
+            
+            if result.count > str.count {
+                result.removeSubrange(Range(uncheckedBounds: (result.index(str.endIndex, offsetBy: 0), result.endIndex)))
+            }
+            
+            for (index, resultChar) in result.enumerated() {
+                if str.count - 1 < index {
+                    continue
+                }
+                
+                let strIndex = str.index(str.startIndex, offsetBy: index)
+                if resultChar != str[strIndex] {
+                    result.removeSubrange(Range(uncheckedBounds: (result.index(result.startIndex, offsetBy: currentIndex), result.endIndex)))
+                    break
+                } else {
+                    currentIndex += 1
+                }
+            }
+        }
+        return result
+    }
+}