From f049111c611937268982d36f0e8ec32c37d157f0 Mon Sep 17 00:00:00 2001
From: Fei <lonefeifei@126.com>
Date: Sun, 31 Mar 2024 16:24:48 -0500
Subject: [PATCH] Update questions.json

Signed-off-by: Fei <lonefeifei@126.com>
---
 src/data/questions.json | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/data/questions.json b/src/data/questions.json
index 823bdaac..218c45ca 100644
--- a/src/data/questions.json
+++ b/src/data/questions.json
@@ -7949,7 +7949,8 @@
       "title": "Path Sum III",
       "slug": "path-sum-iii",
       "pattern": [
-        "DFS"
+        "DFS",
+        "Prefix Sum"
       ],
       "difficulty": "Medium",
       "premium": false,
@@ -10210,4 +10211,4 @@
       ]
     }
   ]
-}
\ No newline at end of file
+}