diff --git a/medium/find_largest_value_in_each_tree_row.py b/medium/find_largest_value_in_each_tree_row.py
new file mode 100644
index 0000000..72888ea
--- /dev/null
+++ b/medium/find_largest_value_in_each_tree_row.py
@@ -0,0 +1,28 @@
+# https://leetcode.com/problems/find-largest-value-in-each-tree-row
+
+from typing import Deque, List, Optional, Tuple
+from collections import deque
+
+class TreeNode:
+    def __init__(self, val=0, left=None, right=None):
+        self.val = val
+        self.left = left
+        self.right = right
+class Solution:
+    def largestValues(self, root: Optional[TreeNode]) -> List[int]:
+        d: Deque[Tuple[TreeNode, int]] = deque()
+        result: List[int] = []
+        if root is not None:
+            d.append((root, 1))
+        while len(d) > 0:
+            node, level = d.popleft()
+            if len(result) < level:
+                result.append(node.val)
+            else:
+                result[level - 1] = max(result[level - 1], node.val)
+            if node.left is not None:
+                d.append((node.left, level + 1))
+            if node.right is not None:
+                d.append((node.right, level + 1))
+        return result
+