Merge branch 'main' into leetcode-680

Author: LuaanNguyen

README.md

@@ -77,11 +77,10 @@ go clean -testcache
 
 ## Statistics 📊
 
-- Easy: 4 solutions
+- Easy: 5 solutions
 - Medium: 16 solutions
 - Hard: 2 solutions
-- Total: 22 solutions
-
+- Total: 23 solutions
 ## License 🪪
 
 ```txt