diff --git a/solution/992/main.go b/solution/992/main.go
new file mode 100644
index 0000000..c13b334
--- /dev/null
+++ b/solution/992/main.go
@@ -0,0 +1,28 @@
+package main
+func subarraysWithKDistinct(nums []int, k int) int {
+    return atMostKDistinct(nums, k) - atMostKDistinct(nums, k-1)
+}
+
+func atMostKDistinct(nums []int, k int) int {
+    myMap := make(map[int]int)
+    left, count, result := 0, 0, 0
+
+    for right, num := range nums {
+        if myMap[num] == 0 {
+            count++
+        }
+        myMap[num]++
+
+        for count > k {
+            myMap[nums[left]]--
+            if myMap[nums[left]] == 0 {
+                count--
+            }
+            left++
+        }
+
+        result += right - left + 1
+    }
+
+    return result
+}