contents: fix min stack difficulty

3 years ago · 1f71aba4fb
parent 6420341030
commit 1f71aba4fb
1 changed files with 1 additions and 1 deletions
--- a/contents/_components/QuestionGroups.json
+++ b/contents/_components/QuestionGroups.json
@ -327,7 +327,7 @@
      "url": "https://leetcode.com/problems/min-stack",
      "duration": 20,
      "epi": 0,
-      "difficulty": "Easy",
+      "difficulty": "Medium",
      "premium": false,
      "frequency": 0.892,
      "likes": 0.588,