diff --git a/medium/tuple_with_same_product.py b/medium/tuple_with_same_product.py
new file mode 100644
index 0000000..3c72e38
--- /dev/null
+++ b/medium/tuple_with_same_product.py
@@ -0,0 +1,22 @@
+# https://leetcode.com/problems/tuple-with-same-product
+
+from typing import Dict, List
+
+class Solution:
+    def tupleSameProduct(self, nums: List[int]) -> int:
+        map: Dict[int, int] = {}
+        for i in range(len(nums)):
+            for j in range(i + 1, len(nums)):
+                map[nums[i] * nums[j]] = map.get(nums[i] * nums[j], 0) + 1
+        def perm(n: int, r: int = 2) -> int:
+            if n < r:
+                return 0
+            result = 1
+            for i in range(n, n - r, -1):
+                result *= i
+            return result
+
+        result = 0
+        for k in map:
+            result += perm(map[k]) * 4
+        return result