From 216863d614c47520af4a696206c262b816d6acca Mon Sep 17 00:00:00 2001
From: Martin Mares <mj@ucw.cz>
Date: Thu, 21 Feb 2019 12:22:44 +0100
Subject: [PATCH] Successor: Updated task description to explain what should be
 submitted

---
 01-tree_successor/task.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/01-tree_successor/task.md b/01-tree_successor/task.md
index 61a60b1..4b11338 100644
--- a/01-tree_successor/task.md
+++ b/01-tree_successor/task.md
@@ -6,3 +6,5 @@ and it should return another node of the tree with the next higher key
 - If there is no such node, it should return a null pointer.
 - The given node can also be a null pointer, in which case the method should
   return the smallest node in the tree.
+
+You should submit the file `tree_successor.h`.
-- 
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