diff --git a/kt/find-the-power-of-k-size-subarrays-i.kt b/kt/find-the-power-of-k-size-subarrays-i.kt
new file mode 100644
index 0000000..9a3acb8
--- /dev/null
+++ b/kt/find-the-power-of-k-size-subarrays-i.kt
@@ -0,0 +1,29 @@
+class Solution {
+    fun resultsArray(
+        nums: IntArray,
+        k: Int,
+    ): IntArray {
+        if (k == 1) {
+            return nums
+        }
+
+        val result = IntArray(nums.size - k + 1) { -1 }
+        (0..<nums.size - 1)
+            .scan(1) { consecutive, i ->
+                if (nums[i] == nums[i + 1] - 1) {
+                    consecutive + 1
+                } else {
+                    1
+                }
+            }
+            .withIndex()
+            .drop(1)
+            .filter {
+                it.value >= k
+            }
+            .forEach {
+                result[it.index - k + 1] = nums[it.index]
+            }
+        return result
+    }
+}