diff --git a/problems/0001.两数之和.md b/problems/0001.两数之和.md
index fb3c1d45..ddb052b8 100644
--- a/problems/0001.两数之和.md
+++ b/problems/0001.两数之和.md
@@ -317,6 +317,20 @@ public class Solution {
 }
 ```
 
+Dart:
+```dart
+List<int> twoSum(List<int> nums, int target) {  
+    var tmp = [];
+    for (var i = 0; i < nums.length; i++) {
+        var rest = target - nums[i];
+        if(tmp.contains(rest)){
+            return [tmp.indexOf(rest), i];
+        }
+        tmp.add(nums[i]);
+    }
+    return [0 , 0];
+}
+```
 
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 <div align="center"><img src=https://code-thinking.cdn.bcebos.com/pics/01二维码一.jpg width=500> </img></div>