fix

Author: Delgorithm

lua/leetcode/command/init.lua

@@ -240,7 +240,7 @@ function cmd.random_blind_75()
     local Question = require("leetcode-ui.question")
     Question(question):mount()
 
-    log.info("Random question : " .. random_index "/75")
+    log.info("Random question : " .. random_index .. "/75")
   end)
 end
 
@@ -271,7 +271,7 @@ function cmd.random_leetcode_75()
     local Question = require("leetcode-ui.question")
     Question(question):mount()
 
-    log.info("Random question : " .. random_index "/75")
+    log.info("Random question : " .. random_index .. "/75")
   end)
 end
 
@@ -302,7 +302,7 @@ function cmd.random_top_interview_150()
     local Question = require("leetcode-ui.question")
     Question(question):mount()
 
-    log.info("Random question : " .. random_index "/150")
+    log.info("Random question : " .. random_index .. "/150")
   end)
 end