diff --git a/content/5_Gold/1_Gold_DP.md b/content/5_Gold/1_Gold_DP.md
index cfe1743..e67b833 100644
--- a/content/5_Gold/1_Gold_DP.md
+++ b/content/5_Gold/1_Gold_DP.md
@@ -55,7 +55,10 @@ Practice makes perfect. Start by doing some classical problems (try at least one
    * [Talent Show](http://www.usaco.org/index.php?page=viewproblem2&cpid=839)
    * [Fruit Feast](http://www.usaco.org/index.php?page=viewproblem2&cpid=574)
    * [Cow Poetry](http://usaco.org/index.php?page=viewproblem2&cpid=897)
-     * needs fast exponentiation for full points
+     * <details>
+         <summary> Spoiler</summary>
+         * needs fast exponentiation for full points
+       <\details>
 
 ## Paths on Grid (& Related)