diff --git a/io_wrapper.py b/io_wrapper.py
index 2957e9d..0bfe7f5 100644
--- a/io_wrapper.py
+++ b/io_wrapper.py
@@ -1,4 +1,5 @@
 import sys
+import os
 
 is_python3 = sys.version_info[0] == 3
 input_queue = []
@@ -34,7 +35,8 @@ def override_input():
     else:
         import __builtin__ as builtins
 
-    with open("user_code/input.txt") as file:
+    print(os.path.abspath(__file__))
+    with open("/Users/weiwang/PycharmProjects/lcparser/user_code/input.txt") as file:
         global input_queue
         input_queue = list(file.readlines())
 
@@ -65,5 +67,5 @@ class UnbufferedWrite(object):
 
 
 def get_stdout_wrapper():
-    return UnbufferedWrite(open("user_code/stdout.txt", "w"))
+    return UnbufferedWrite(open("/Users/weiwang/PycharmProjects/lcparser/user_code/stdout.txt", "w"))
 
diff --git a/user_code/prog_joined.py b/user_code/prog_joined.py
index 603335c..26a9c3c 100644
--- a/user_code/prog_joined.py
+++ b/user_code/prog_joined.py
@@ -46,8 +46,8 @@ class Solution:
         return [0,1]
 import sys
 import os
-from user_code.precompiled import __DeserializerRapid__ as __Deserializer__
-from user_code.precompiled import __SerializerRapid__ as __Serializer__
+from user_code.precompiled.__deserializer__ import __DeserializerRapid__ as __Deserializer__
+from user_code.precompiled.__serializer__ import __SerializerRapid__ as __Serializer__
 
 def _driver():
 
diff --git a/user_code/stdout.txt b/user_code/stdout.txt
index 8b13789..e69de29 100644
--- a/user_code/stdout.txt
+++ b/user_code/stdout.txt
@@ -1 +0,0 @@
-