diff --git a/__pycache__/__init__.cpython-36.pyc b/__pycache__/__init__.cpython-36.pyc
new file mode 100644
index 0000000..2516d9d
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diff --git a/q01_chocolates/__pycache__/__init__.cpython-36.pyc b/q01_chocolates/__pycache__/__init__.cpython-36.pyc
index fa1b5bd..7adbd35 100644
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diff --git a/q01_chocolates/__pycache__/build.cpython-36.pyc b/q01_chocolates/__pycache__/build.cpython-36.pyc
index 0e64e4d..44218c6 100644
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diff --git a/q01_chocolates/build.py b/q01_chocolates/build.py
index ed96c95..b209230 100644
--- a/q01_chocolates/build.py
+++ b/q01_chocolates/build.py
@@ -1,3 +1,4 @@
+# %load q01_chocolates/build.py
 
 
 input_list = []
@@ -6,7 +7,15 @@
 
 
 def q01_chocolates(my_list=input_list):
-
-
+    y=[]
+    z=0
+    for i in my_list:
+        if i%2==1:
+            z+=i  
+        y.append(z)
+    return y
+    
+
+q01_chocolates([3,4,5,8,9,10])
 
 
diff --git a/q01_chocolates/tests/__pycache__/__init__.cpython-36.pyc b/q01_chocolates/tests/__pycache__/__init__.cpython-36.pyc
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