diff --git a/0496-next-greater-element-i/0496-next-greater-element-i.go b/0496-next-greater-element-i/0496-next-greater-element-i.go
new file mode 100644
index 0000000..3e2c6cd
--- /dev/null
+++ b/0496-next-greater-element-i/0496-next-greater-element-i.go
@@ -0,0 +1,26 @@
+func nextGreaterElement(nums1 []int, nums2 []int) []int {
+    ans := make([]int, len(nums1))
+    m := map[int]int{}
+    for i, v := range nums1 {
+        m[v] = i
+    }
+
+    for i, v := range nums2 {
+        if _, ok := m[v]; !ok {
+            continue   
+        } else {
+            idx := m[v]
+            ans[idx] = -1
+            for j := i + 1; j < len(nums2); j++ {
+                if nums2[j] > nums2[i] {
+                    ans[idx] = nums2[j]
+                    break
+                }
+            }
+        }
+    }
+
+    return ans
+
+    
+}
\ No newline at end of file