diff --git a/leetcode/1 - twosum/two-sum.js b/leetcode/1 - twosum/two-sum.js
new file mode 100644
index 0000000..d72731f
--- /dev/null
+++ b/leetcode/1 - twosum/two-sum.js	
@@ -0,0 +1,9 @@
+var twoSum = function (nums, target) {
+  for (var i = 0; i < nums.length; i++) {
+    for (var j = i + 1; j < nums.length; j++) {
+      if (nums[i] + nums[j] === target) {
+        return [i, j];
+      }
+    }
+  }
+};
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