diff --git a/exercises/25/pacman_ai/README.md b/exercises/25/pacman_ai/README.md
index 537e724..bceb0e4 100644
--- a/exercises/25/pacman_ai/README.md
+++ b/exercises/25/pacman_ai/README.md
@@ -83,6 +83,8 @@ Direction PacManAI::optimalDirection(const std::array<Move, 4> & moves) {
 
 <details>
    <summary>Hint</summary>
+  You can use std::min_element to find the closest pellet
+  
 </details>