diff --git a/.DS_Store b/.DS_Store
new file mode 100644
index 0000000..5008ddf
Binary files /dev/null and b/.DS_Store differ
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 28432ca..267722a 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -1,8 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="ChangeListManager">
-    <list default="true" id="7b849342-5b10-423b-a282-79b16f319961" name="Default" comment="">
-      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/oneRunMC.py" afterPath="$PROJECT_DIR$/oneRunMC.py" />
+    <list default="true" id="25962cf8-6bbd-4198-84e9-c688bea160f7" name="Default" comment="">
+      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/.idea/workspace.xml" afterPath="$PROJECT_DIR$/.idea/workspace.xml" />
+      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/mcBinTree.py" afterPath="$PROJECT_DIR$/mcBinTree.py" />
     </list>
     <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
     <option name="TRACKING_ENABLED" value="true" />
@@ -12,9 +13,9 @@
     <option name="LAST_RESOLUTION" value="IGNORE" />
   </component>
   <component name="FileEditorManager">
-    <leaf SIDE_TABS_SIZE_LIMIT_KEY="300">
-      <file leaf-file-name="mcSim.py" pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/mcSim.py">
+    <leaf>
+      <file leaf-file-name="oneRunMC.py" pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/oneRunMC.py">
           <provider selected="true" editor-type-id="text-editor">
             <state relative-caret-position="0">
               <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
@@ -23,11 +24,11 @@
           </provider>
         </entry>
       </file>
-      <file leaf-file-name="oneRunMC.py" pinned="false" current-in-tab="true">
-        <entry file="file://$PROJECT_DIR$/oneRunMC.py">
+      <file leaf-file-name="mcBinTree.py" pinned="false" current-in-tab="true">
+        <entry file="file://$PROJECT_DIR$/mcBinTree.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="30">
-              <caret line="2" column="2" lean-forward="false" selection-start-line="2" selection-start-column="2" selection-end-line="2" selection-end-column="2" />
+            <state relative-caret-position="-1105">
+              <caret line="19" column="17" lean-forward="true" selection-start-line="19" selection-start-column="17" selection-end-line="19" selection-end-column="17" />
               <folding>
                 <element signature="e#96#115#0" expanded="true" />
               </folding>
@@ -44,7 +45,6 @@
     <option name="CHANGED_PATHS">
       <list>
         <option value="$PROJECT_DIR$/mcBinTree.py" />
-        <option value="$PROJECT_DIR$/oneRunMC.py" />
       </list>
     </option>
   </component>
@@ -53,7 +53,6 @@
     <option name="width" value="1440" />
     <option name="height" value="821" />
   </component>
-  <component name="ProjectLevelVcsManager" settingsEditedManually="true" />
   <component name="ProjectView">
     <navigator currentView="ProjectPane" proportions="" version="1">
       <flattenPackages />
@@ -69,8 +68,6 @@
       <foldersAlwaysOnTop value="true" />
     </navigator>
     <panes>
-      <pane id="Scope" />
-      <pane id="Scratches" />
       <pane id="ProjectPane">
         <subPane>
           <expand>
@@ -78,24 +75,17 @@
               <item name="sim_bin_tree" type="b2602c69:ProjectViewProjectNode" />
               <item name="sim_bin_tree" type="462c0819:PsiDirectoryNode" />
             </path>
-            <path>
-              <item name="sim_bin_tree" type="b2602c69:ProjectViewProjectNode" />
-              <item name="External Libraries" type="cb654da1:ExternalLibrariesNode" />
-            </path>
-            <path>
-              <item name="sim_bin_tree" type="b2602c69:ProjectViewProjectNode" />
-              <item name="External Libraries" type="cb654da1:ExternalLibrariesNode" />
-              <item name="&lt; Python 3.6.0 (~/.anaconda3/bin/python) &gt;" type="70bed36:NamedLibraryElementNode" />
-            </path>
           </expand>
           <select />
         </subPane>
       </pane>
+      <pane id="Scope" />
+      <pane id="Scratches" />
     </panes>
   </component>
   <component name="PropertiesComponent">
-    <property name="settings.editor.selected.configurable" value="com.jetbrains.python.configuration.PyActiveSdkModuleConfigurable" />
-    <property name="last_opened_file_path" value="$PROJECT_DIR$" />
+    <property name="settings.editor.selected.configurable" value="configurable.group.appearance" />
+    <property name="last_opened_file_path" value="$USER_HOME$/.anaconda3/envs/python2.7/bin/python2.7" />
   </component>
   <component name="RunDashboard">
     <option name="ruleStates">
@@ -109,14 +99,31 @@
       </list>
     </option>
   </component>
-  <component name="RunManager" selected="Python.oneRunMC">
+  <component name="RunManager" selected="Python.mcBinTree">
+    <configuration default="true" type="PythonConfigurationType" factoryName="Python">
+      <option name="INTERPRETER_OPTIONS" value="" />
+      <option name="PARENT_ENVS" value="true" />
+      <envs>
+        <env name="PYTHONUNBUFFERED" value="1" />
+      </envs>
+      <option name="SDK_HOME" value="$USER_HOME$/.anaconda3/bin/python" />
+      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$" />
+      <option name="IS_MODULE_SDK" value="false" />
+      <option name="ADD_CONTENT_ROOTS" value="true" />
+      <option name="ADD_SOURCE_ROOTS" value="true" />
+      <module name="sim_bin_tree" />
+      <option name="SCRIPT_NAME" value="$PROJECT_DIR$/oneRunMC.py" />
+      <option name="PARAMETERS" value="" />
+      <option name="SHOW_COMMAND_LINE" value="true" />
+      <option name="EMULATE_TERMINAL" value="false" />
+    </configuration>
     <configuration name="mcBinTree" type="PythonConfigurationType" factoryName="Python" temporary="true">
       <option name="INTERPRETER_OPTIONS" value="" />
       <option name="PARENT_ENVS" value="true" />
       <envs>
         <env name="PYTHONUNBUFFERED" value="1" />
       </envs>
-      <option name="SDK_HOME" value="" />
+      <option name="SDK_HOME" value="$USER_HOME$/.anaconda3/bin/python" />
       <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$" />
       <option name="IS_MODULE_SDK" value="true" />
       <option name="ADD_CONTENT_ROOTS" value="true" />
@@ -124,16 +131,33 @@
       <module name="sim_bin_tree" />
       <option name="SCRIPT_NAME" value="$PROJECT_DIR$/mcBinTree.py" />
       <option name="PARAMETERS" value="" />
-      <option name="SHOW_COMMAND_LINE" value="false" />
+      <option name="SHOW_COMMAND_LINE" value="true" />
       <option name="EMULATE_TERMINAL" value="false" />
     </configuration>
-    <configuration name="oneRunMC" type="PythonConfigurationType" factoryName="Python">
+    <configuration name="mcSim" type="PythonConfigurationType" factoryName="Python" temporary="true">
       <option name="INTERPRETER_OPTIONS" value="" />
       <option name="PARENT_ENVS" value="true" />
       <envs>
         <env name="PYTHONUNBUFFERED" value="1" />
       </envs>
-      <option name="SDK_HOME" value="" />
+      <option name="SDK_HOME" value="$USER_HOME$/.anaconda3/bin/python" />
+      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$" />
+      <option name="IS_MODULE_SDK" value="true" />
+      <option name="ADD_CONTENT_ROOTS" value="true" />
+      <option name="ADD_SOURCE_ROOTS" value="true" />
+      <module name="sim_bin_tree" />
+      <option name="SCRIPT_NAME" value="$PROJECT_DIR$/mcSim.py" />
+      <option name="PARAMETERS" value="" />
+      <option name="SHOW_COMMAND_LINE" value="true" />
+      <option name="EMULATE_TERMINAL" value="false" />
+    </configuration>
+    <configuration name="oneRunMC" type="PythonConfigurationType" factoryName="Python" temporary="true">
+      <option name="INTERPRETER_OPTIONS" value="" />
+      <option name="PARENT_ENVS" value="true" />
+      <envs>
+        <env name="PYTHONUNBUFFERED" value="1" />
+      </envs>
+      <option name="SDK_HOME" value="$USER_HOME$/.anaconda3/bin/python" />
       <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$" />
       <option name="IS_MODULE_SDK" value="true" />
       <option name="ADD_CONTENT_ROOTS" value="true" />
@@ -141,16 +165,19 @@
       <module name="sim_bin_tree" />
       <option name="SCRIPT_NAME" value="$PROJECT_DIR$/oneRunMC.py" />
       <option name="PARAMETERS" value="" />
-      <option name="SHOW_COMMAND_LINE" value="false" />
+      <option name="SHOW_COMMAND_LINE" value="true" />
       <option name="EMULATE_TERMINAL" value="false" />
     </configuration>
-    <list size="2">
-      <item index="0" class="java.lang.String" itemvalue="Python.mcBinTree" />
-      <item index="1" class="java.lang.String" itemvalue="Python.oneRunMC" />
+    <list size="3">
+      <item index="0" class="java.lang.String" itemvalue="Python.oneRunMC" />
+      <item index="1" class="java.lang.String" itemvalue="Python.mcSim" />
+      <item index="2" class="java.lang.String" itemvalue="Python.mcBinTree" />
     </list>
     <recent_temporary>
-      <list size="1">
+      <list size="3">
         <item index="0" class="java.lang.String" itemvalue="Python.mcBinTree" />
+        <item index="1" class="java.lang.String" itemvalue="Python.mcSim" />
+        <item index="2" class="java.lang.String" itemvalue="Python.oneRunMC" />
       </list>
     </recent_temporary>
   </component>
@@ -159,34 +186,35 @@
   </component>
   <component name="TaskManager">
     <task active="true" id="Default" summary="Default task">
-      <changelist id="7b849342-5b10-423b-a282-79b16f319961" name="Default" comment="" />
-      <created>1508087209517</created>
+      <changelist id="25962cf8-6bbd-4198-84e9-c688bea160f7" name="Default" comment="" />
+      <created>1508091129320</created>
       <option name="number" value="Default" />
       <option name="presentableId" value="Default" />
-      <updated>1508087209517</updated>
+      <updated>1508091129320</updated>
     </task>
     <servers />
   </component>
   <component name="ToolWindowManager">
     <frame x="0" y="23" width="1440" height="821" extended-state="0" />
+    <editor active="true" />
     <layout>
-      <window_info id="Project" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.2532189" sideWeight="0.5" order="0" side_tool="false" content_ui="combo" />
+      <window_info id="Project" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.24964234" sideWeight="0.5" order="0" side_tool="false" content_ui="combo" />
       <window_info id="TODO" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="6" side_tool="false" content_ui="tabs" />
-      <window_info id="Event Log" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="true" content_ui="tabs" />
+      <window_info id="Event Log" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="-1" side_tool="true" content_ui="tabs" />
       <window_info id="Run" active="true" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.32859176" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
-      <window_info id="Version Control" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
-      <window_info id="Python Console" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
+      <window_info id="Version Control" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="-1" side_tool="false" content_ui="tabs" />
+      <window_info id="Python Console" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="-1" side_tool="false" content_ui="tabs" />
       <window_info id="Structure" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
-      <window_info id="Terminal" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
+      <window_info id="Terminal" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="-1" side_tool="false" content_ui="tabs" />
       <window_info id="Debug" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.4" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
-      <window_info id="Favorites" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="2" side_tool="true" content_ui="tabs" />
-      <window_info id="Data View" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
+      <window_info id="Favorites" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="-1" side_tool="true" content_ui="tabs" />
+      <window_info id="Data View" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="-1" side_tool="false" content_ui="tabs" />
       <window_info id="Cvs" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="4" side_tool="false" content_ui="tabs" />
+      <window_info id="Hierarchy" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="2" side_tool="false" content_ui="combo" />
       <window_info id="Message" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="0" side_tool="false" content_ui="tabs" />
       <window_info id="Commander" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.4" sideWeight="0.5" order="0" side_tool="false" content_ui="tabs" />
-      <window_info id="Inspection" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.4" sideWeight="0.5" order="5" side_tool="false" content_ui="tabs" />
-      <window_info id="Hierarchy" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="2" side_tool="false" content_ui="combo" />
       <window_info id="Find" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
+      <window_info id="Inspection" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.4" sideWeight="0.5" order="5" side_tool="false" content_ui="tabs" />
       <window_info id="Ant Build" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
     </layout>
   </component>
@@ -198,66 +226,18 @@
     <watches-manager />
   </component>
   <component name="editorHistoryManager">
-    <entry file="file://$PROJECT_DIR$/makeTree.py">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="0">
-          <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/README.md">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="0">
-          <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/mcBinTree.py">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="225">
-          <caret line="18" column="17" lean-forward="false" selection-start-line="18" selection-start-column="17" selection-end-line="18" selection-end-column="17" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/README.md">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="0">
-          <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/mcBinTree.py">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="126">
-          <caret line="16" column="10" lean-forward="false" selection-start-line="16" selection-start-column="10" selection-end-line="16" selection-end-column="10" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/mcSim.py">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="0">
-          <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/makeTree.py">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="0">
-          <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/oneRunMC.py">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="30">
-          <caret line="2" column="2" lean-forward="false" selection-start-line="2" selection-start-column="2" selection-end-line="2" selection-end-column="2" />
+        <state relative-caret-position="0">
+          <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/mcBinTree.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="-1105">
+          <caret line="19" column="17" lean-forward="true" selection-start-line="19" selection-start-column="17" selection-end-line="19" selection-end-column="17" />
           <folding>
             <element signature="e#96#115#0" expanded="true" />
           </folding>
diff --git a/__pycache__/makeTree.cpython-36.pyc b/__pycache__/makeTree.cpython-36.pyc
deleted file mode 100755
index ced5fd7..0000000
Binary files a/__pycache__/makeTree.cpython-36.pyc and /dev/null differ
diff --git a/__pycache__/mcMatrix.cpython-36.pyc b/__pycache__/mcMatrix.cpython-36.pyc
deleted file mode 100755
index 00a1513..0000000
Binary files a/__pycache__/mcMatrix.cpython-36.pyc and /dev/null differ
diff --git a/__pycache__/totalVariationNorm.cpython-36.pyc b/__pycache__/totalVariationNorm.cpython-36.pyc
deleted file mode 100755
index 5756c9a..0000000
Binary files a/__pycache__/totalVariationNorm.cpython-36.pyc and /dev/null differ
diff --git a/makeTree.pyc b/makeTree.pyc
deleted file mode 100755
index 470cdcc..0000000
Binary files a/makeTree.pyc and /dev/null differ
diff --git a/mcBinTree.py b/mcBinTree.py
index b325df8..c3fb0ad 100755
--- a/mcBinTree.py
+++ b/mcBinTree.py
@@ -11,10 +11,10 @@ import math as mt
 
 rn.seed(666)
 
-k = 20 # depth of the tree
-b = 2 # arity of the tree
-T = 100 # number of steps taken by the MC
-exp = 1000 # repetition of experiments
+k = 20  # depth of the tree
+b = 2  # arity of the tree
+T = 100  # number of steps taken by the MC
+exp = 1000  # repetition of experiments
 
 E = np.zeros(exp)
 M = np.zeros(exp)
@@ -106,11 +106,11 @@ for b in range(0,exp):
     M[b] = m
     
 n = (mt.pow(b,k + 1) - 1)/(b - 1)
-#plt.hist(E,histtype='bar')
+#  plt.hist(E,histtype='bar')
 
 plt.plot(E,'bo',ms=0.8)
 plt.plot(M, 'r')
 plt.show()
 
-#if m <= 4*n:
-#    print('Test passed')
\ No newline at end of file
+#  if m <= 4*n:
+#      print('Test passed')
\ No newline at end of file