Lyubaev · September 13, 2015 11:17 · Sep 13, 2015
diff --git a/removeDuplicates.go b/removeDuplicates.go
@@ -0,0 +1,16 @@
+func removeDuplicates(elements []string) []string {
+    // Use map to record duplicates as we find them.
+    encountered := map[string]bool{}
+    result := []string{}
+
+    for v := range elements {
+        if encountered[elements[v]] != true {
+            // Record this element as an encountered element.
+            encountered[elements[v]] = true
+            // Append to result slice.
+            result = append(result, elements[v])
+        }
+    }
+
+    return result
+}