diff --git "a/leetcode3/\353\263\200\354\247\200\355\230\221/v3/66. Plus One.py" "b/leetcode3/\353\263\200\354\247\200\355\230\221/v3/66. Plus One.py"
new file mode 100644
index 00000000..110411d3
--- /dev/null
+++ "b/leetcode3/\353\263\200\354\247\200\355\230\221/v3/66. Plus One.py"	
@@ -0,0 +1,8 @@
+class Solution:
+    def plusOne(self, digits: list[int]) -> list[int]:
+        tmp = ''
+        for digit in digits:
+            tmp += str(digit)
+        
+        tmp = str(int(tmp) +1)
+        return [int(i) for i in tmp]