From 87e968da930bbec09b7d6553c0092db7da1800c9 Mon Sep 17 00:00:00 2001
From: "abd.shallal" <abd.shallal@gmail.com>
Date: Thu, 1 Aug 2019 14:54:19 +0300
Subject: [PATCH] 8th day of python challenges 105-110

---
 .idea/inspectionProfiles/Project_Default.xml |   6 +
 .idea/workspace.xml                          | 304 +++++++++----------
 challenges105-110/challenge-105.py           |   3 +
 challenges105-110/challenge-106.py           |   7 +
 challenges105-110/challenge-107.py           |   2 +
 challenges105-110/challenge-108.py           |   9 +
 challenges105-110/challenge-109.py           |  25 ++
 challenges105-110/challenge-110.py           |  15 +
 8 files changed, 210 insertions(+), 161 deletions(-)
 create mode 100644 challenges105-110/challenge-105.py
 create mode 100644 challenges105-110/challenge-106.py
 create mode 100644 challenges105-110/challenge-107.py
 create mode 100644 challenges105-110/challenge-108.py
 create mode 100644 challenges105-110/challenge-109.py
 create mode 100644 challenges105-110/challenge-110.py

diff --git a/.idea/inspectionProfiles/Project_Default.xml b/.idea/inspectionProfiles/Project_Default.xml
index ba82553..f194748 100644
--- a/.idea/inspectionProfiles/Project_Default.xml
+++ b/.idea/inspectionProfiles/Project_Default.xml
@@ -52,6 +52,12 @@
           <option value="E501" />
           <option value="W29" />
           <option value="E501" />
+          <option value="W29" />
+          <option value="E501" />
+          <option value="W29" />
+          <option value="E501" />
+          <option value="W29" />
+          <option value="E501" />
         </list>
       </option>
     </inspection_tool>
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 7571e8c..9b3fc30 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -1,15 +1,13 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="ChangeListManager">
-    <list default="true" id="7106b959-52c5-4d26-9f5a-8703a78c8c29" name="Default Changelist" comment="6th day of python challenges 88-94">
-      <change afterPath="$PROJECT_DIR$/challenges96-103/challenge-096.py" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/challenges96-103/challenge-097.py" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/challenges96-103/challenge-098.py" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/challenges96-103/challenge-099.py" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/challenges96-103/challenge-100.py" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/challenges96-103/challenge-101.py" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/challenges96-103/challenge-102.py" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/challenges96-103/challenge-103.py" afterDir="false" />
+    <list default="true" id="7106b959-52c5-4d26-9f5a-8703a78c8c29" name="Default Changelist" comment="">
+      <change afterPath="$PROJECT_DIR$/challenges105-110/challenge-105.py" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/challenges105-110/challenge-106.py" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/challenges105-110/challenge-107.py" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/challenges105-110/challenge-108.py" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/challenges105-110/challenge-109.py" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/challenges105-110/challenge-110.py" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/inspectionProfiles/Project_Default.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/inspectionProfiles/Project_Default.xml" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
     </list>
@@ -22,80 +20,66 @@
   <component name="FileEditorManager">
     <leaf SIDE_TABS_SIZE_LIMIT_KEY="300">
       <file pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/challenges96-103/challenge-096.py">
+        <entry file="file://$PROJECT_DIR$/challenges96-103/challenge-104.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state>
-              <caret column="10" selection-end-line="1" />
+            <state relative-caret-position="165">
+              <caret line="11" column="24" selection-start-line="11" selection-start-column="24" selection-end-line="11" selection-end-column="24" />
             </state>
           </provider>
         </entry>
       </file>
       <file pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/challenges96-103/challenge-097.py">
+        <entry file="file://$PROJECT_DIR$/challenges105-110/challenge-105.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="15">
-              <caret line="1" selection-start-line="1" selection-end-line="3" selection-end-column="22" />
+            <state relative-caret-position="45">
+              <caret line="3" selection-start-line="3" selection-end-line="3" />
             </state>
           </provider>
         </entry>
       </file>
       <file pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/challenges96-103/challenge-098.py">
-          <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="150">
-              <caret line="10" column="22" selection-end-line="11" />
-            </state>
-          </provider>
-        </entry>
-      </file>
-      <file pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/challenges96-103/challenge-099.py">
-          <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="150">
-              <caret line="10" selection-start-line="10" selection-end-line="11" />
-            </state>
-          </provider>
-        </entry>
-      </file>
-      <file pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/challenges96-103/challenge-100.py">
+        <entry file="file://$PROJECT_DIR$/challenges105-110/challenge-106.py">
           <provider selected="true" editor-type-id="text-editor">
             <state relative-caret-position="90">
-              <caret line="6" lean-forward="true" selection-end-line="6" />
+              <caret line="6" column="12" selection-start-line="6" selection-start-column="12" selection-end-line="6" selection-end-column="12" />
             </state>
           </provider>
         </entry>
       </file>
       <file pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/challenges96-103/challenge-101.py">
-          <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="255">
-              <caret line="17" column="26" selection-start-line="17" selection-start-column="26" selection-end-line="17" selection-end-column="26" />
-            </state>
-          </provider>
-        </entry>
-      </file>
-      <file pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/challenges96-103/challenge-102.py">
+        <entry file="file://$PROJECT_DIR$/challenges105-110/challenge-107.py">
           <provider selected="true" editor-type-id="text-editor">
             <state>
-              <caret column="15" lean-forward="true" selection-end-line="1" />
+              <caret selection-end-line="1" selection-end-column="23" />
             </state>
           </provider>
         </entry>
       </file>
       <file pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/challenges96-103/challenge-103.py">
+        <entry file="file://$PROJECT_DIR$/challenges105-110/challenge-108.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="135">
-              <caret line="9" column="11" selection-start-line="9" selection-start-column="11" selection-end-line="9" selection-end-column="11" />
+            <state relative-caret-position="75">
+              <caret line="5" column="33" selection-start-line="5" selection-start-column="33" selection-end-line="5" selection-end-column="33" />
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/challenges105-110/challenge-109.py">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="15">
+              <caret line="1" column="15" selection-start-line="1" selection-start-column="15" selection-end-line="1" selection-end-column="15" />
             </state>
           </provider>
         </entry>
       </file>
       <file pinned="false" current-in-tab="true">
-        <entry file="file://$PROJECT_DIR$/challenges96-103/challenge-104.py">
-          <provider selected="true" editor-type-id="text-editor" />
+        <entry file="file://$PROJECT_DIR$/challenges105-110/challenge-110.py">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="180">
+              <caret line="12" column="14" selection-start-line="12" selection-start-column="14" selection-end-line="12" selection-end-column="14" />
+            </state>
+          </provider>
         </entry>
       </file>
     </leaf>
@@ -121,13 +105,6 @@
   <component name="IdeDocumentHistory">
     <option name="CHANGED_PATHS">
       <list>
-        <option value="$PROJECT_DIR$/challenges52-59/challenge-054.py" />
-        <option value="$PROJECT_DIR$/challenges52-59/challenge-055.py" />
-        <option value="$PROJECT_DIR$/challenges52-59/challenge-056.py" />
-        <option value="$PROJECT_DIR$/challenges52-59/challenge-057.py" />
-        <option value="$PROJECT_DIR$/challenges52-59/challenge-058.py" />
-        <option value="$PROJECT_DIR$/challenges52-59/challenge-059.py" />
-        <option value="$PROJECT_DIR$/challenges60-68/challenge-060.py" />
         <option value="$PROJECT_DIR$/challenges60-68/challenge-061.py" />
         <option value="$PROJECT_DIR$/challenges60-68/challenge-062.py" />
         <option value="$PROJECT_DIR$/challenges60-68/challenge-063.py" />
@@ -172,14 +149,20 @@
         <option value="$PROJECT_DIR$/challenges96-103/challenge-102.py" />
         <option value="$PROJECT_DIR$/challenges96-103/challenge-103.py" />
         <option value="$PROJECT_DIR$/challenges96-103/challenge-104.py" />
+        <option value="$PROJECT_DIR$/challenges105-110/challenge-105.py" />
+        <option value="$PROJECT_DIR$/challenges105-110/challenge-106.py" />
+        <option value="$PROJECT_DIR$/challenges105-110/challenge-107.py" />
+        <option value="$PROJECT_DIR$/challenges105-110/challenge-108.py" />
+        <option value="$PROJECT_DIR$/challenges105-110/challenge-109.py" />
+        <option value="$PROJECT_DIR$/challenges105-110/Names.txt" />
+        <option value="$PROJECT_DIR$/challenges105-110/challenge-110.py" />
       </list>
     </option>
   </component>
   <component name="ProjectFrameBounds" extendedState="6">
-    <option name="x" value="571" />
     <option name="y" value="-4" />
-    <option name="width" value="932" />
-    <option name="height" value="1083" />
+    <option name="width" value="960" />
+    <option name="height" value="1084" />
   </component>
   <component name="ProjectId" id="1O5wfQ7DfSfe4iwhiOQ9ZxAmGlm" />
   <component name="ProjectLevelVcsManager" settingsEditedManually="true" />
@@ -198,12 +181,7 @@
             <path>
               <item name="paython-by-learn" type="b2602c69:ProjectViewProjectNode" />
               <item name="paython-by-learn" type="462c0819:PsiDirectoryNode" />
-              <item name="challenges20-26" type="462c0819:PsiDirectoryNode" />
-            </path>
-            <path>
-              <item name="paython-by-learn" type="b2602c69:ProjectViewProjectNode" />
-              <item name="paython-by-learn" type="462c0819:PsiDirectoryNode" />
-              <item name="challenges96-103" type="462c0819:PsiDirectoryNode" />
+              <item name="challenges105-110" type="462c0819:PsiDirectoryNode" />
             </path>
           </expand>
           <select />
@@ -245,7 +223,7 @@
       </list>
     </option>
   </component>
-  <component name="RunManager" selected="Python.challenge-104">
+  <component name="RunManager" selected="Python.challenge-110">
     <configuration default="true" type="PythonConfigurationType" factoryName="Python">
       <module name="paython-by-learn" />
       <option name="INTERPRETER_OPTIONS" value="" />
@@ -268,17 +246,20 @@
       <option name="INPUT_FILE" value="" />
       <method v="2" />
     </configuration>
-    <configuration name="challenge-099" type="PythonConfigurationType" factoryName="Python" temporary="true">
+    <configuration name="challenge-106" type="PythonConfigurationType" factoryName="Python" temporary="true">
       <module name="paython-by-learn" />
       <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="WORKING_DIRECTORY" value="$PROJECT_DIR$/challenges96-103" />
+      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/challenges105-110" />
       <option name="IS_MODULE_SDK" value="true" />
       <option name="ADD_CONTENT_ROOTS" value="true" />
       <option name="ADD_SOURCE_ROOTS" value="true" />
       <EXTENSION ID="PythonCoverageRunConfigurationExtension" runner="coverage.py" />
-      <option name="SCRIPT_NAME" value="$PROJECT_DIR$/challenges96-103/challenge-099.py" />
+      <option name="SCRIPT_NAME" value="$PROJECT_DIR$/challenges105-110/challenge-106.py" />
       <option name="PARAMETERS" value="" />
       <option name="SHOW_COMMAND_LINE" value="true" />
       <option name="EMULATE_TERMINAL" value="false" />
@@ -287,17 +268,20 @@
       <option name="INPUT_FILE" value="" />
       <method v="2" />
     </configuration>
-    <configuration name="challenge-101" type="PythonConfigurationType" factoryName="Python" temporary="true">
+    <configuration name="challenge-107" type="PythonConfigurationType" factoryName="Python" temporary="true">
       <module name="paython-by-learn" />
       <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="WORKING_DIRECTORY" value="$PROJECT_DIR$/challenges96-103" />
+      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/challenges105-110" />
       <option name="IS_MODULE_SDK" value="true" />
       <option name="ADD_CONTENT_ROOTS" value="true" />
       <option name="ADD_SOURCE_ROOTS" value="true" />
       <EXTENSION ID="PythonCoverageRunConfigurationExtension" runner="coverage.py" />
-      <option name="SCRIPT_NAME" value="$PROJECT_DIR$/challenges96-103/challenge-101.py" />
+      <option name="SCRIPT_NAME" value="$PROJECT_DIR$/challenges105-110/challenge-107.py" />
       <option name="PARAMETERS" value="" />
       <option name="SHOW_COMMAND_LINE" value="true" />
       <option name="EMULATE_TERMINAL" value="false" />
@@ -306,17 +290,17 @@
       <option name="INPUT_FILE" value="" />
       <method v="2" />
     </configuration>
-    <configuration name="challenge-102" type="PythonConfigurationType" factoryName="Python" temporary="true">
+    <configuration name="challenge-108" type="PythonConfigurationType" factoryName="Python" temporary="true">
       <module name="paython-by-learn" />
       <option name="INTERPRETER_OPTIONS" value="" />
       <option name="PARENT_ENVS" value="true" />
       <option name="SDK_HOME" value="" />
-      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/challenges96-103" />
+      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/challenges105-110" />
       <option name="IS_MODULE_SDK" value="true" />
       <option name="ADD_CONTENT_ROOTS" value="true" />
       <option name="ADD_SOURCE_ROOTS" value="true" />
       <EXTENSION ID="PythonCoverageRunConfigurationExtension" runner="coverage.py" />
-      <option name="SCRIPT_NAME" value="$PROJECT_DIR$/challenges96-103/challenge-102.py" />
+      <option name="SCRIPT_NAME" value="$PROJECT_DIR$/challenges105-110/challenge-108.py" />
       <option name="PARAMETERS" value="" />
       <option name="SHOW_COMMAND_LINE" value="true" />
       <option name="EMULATE_TERMINAL" value="false" />
@@ -325,17 +309,17 @@
       <option name="INPUT_FILE" value="" />
       <method v="2" />
     </configuration>
-    <configuration name="challenge-103" type="PythonConfigurationType" factoryName="Python" temporary="true">
+    <configuration name="challenge-109" type="PythonConfigurationType" factoryName="Python" temporary="true">
       <module name="paython-by-learn" />
       <option name="INTERPRETER_OPTIONS" value="" />
       <option name="PARENT_ENVS" value="true" />
       <option name="SDK_HOME" value="" />
-      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/challenges96-103" />
+      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/challenges105-110" />
       <option name="IS_MODULE_SDK" value="true" />
       <option name="ADD_CONTENT_ROOTS" value="true" />
       <option name="ADD_SOURCE_ROOTS" value="true" />
       <EXTENSION ID="PythonCoverageRunConfigurationExtension" runner="coverage.py" />
-      <option name="SCRIPT_NAME" value="$PROJECT_DIR$/challenges96-103/challenge-103.py" />
+      <option name="SCRIPT_NAME" value="$PROJECT_DIR$/challenges105-110/challenge-109.py" />
       <option name="PARAMETERS" value="" />
       <option name="SHOW_COMMAND_LINE" value="true" />
       <option name="EMULATE_TERMINAL" value="false" />
@@ -344,17 +328,17 @@
       <option name="INPUT_FILE" value="" />
       <method v="2" />
     </configuration>
-    <configuration name="challenge-104" type="PythonConfigurationType" factoryName="Python" temporary="true">
+    <configuration name="challenge-110" type="PythonConfigurationType" factoryName="Python" temporary="true">
       <module name="paython-by-learn" />
       <option name="INTERPRETER_OPTIONS" value="" />
       <option name="PARENT_ENVS" value="true" />
       <option name="SDK_HOME" value="" />
-      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/challenges96-103" />
+      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/challenges105-110" />
       <option name="IS_MODULE_SDK" value="true" />
       <option name="ADD_CONTENT_ROOTS" value="true" />
       <option name="ADD_SOURCE_ROOTS" value="true" />
       <EXTENSION ID="PythonCoverageRunConfigurationExtension" runner="coverage.py" />
-      <option name="SCRIPT_NAME" value="$PROJECT_DIR$/challenges96-103/challenge-104.py" />
+      <option name="SCRIPT_NAME" value="$PROJECT_DIR$/challenges105-110/challenge-110.py" />
       <option name="PARAMETERS" value="" />
       <option name="SHOW_COMMAND_LINE" value="true" />
       <option name="EMULATE_TERMINAL" value="false" />
@@ -365,11 +349,11 @@
     </configuration>
     <recent_temporary>
       <list>
-        <item itemvalue="Python.challenge-104" />
-        <item itemvalue="Python.challenge-103" />
-        <item itemvalue="Python.challenge-102" />
-        <item itemvalue="Python.challenge-101" />
-        <item itemvalue="Python.challenge-099" />
+        <item itemvalue="Python.challenge-110" />
+        <item itemvalue="Python.challenge-109" />
+        <item itemvalue="Python.challenge-108" />
+        <item itemvalue="Python.challenge-107" />
+        <item itemvalue="Python.challenge-106" />
       </list>
     </recent_temporary>
   </component>
@@ -388,23 +372,23 @@
     <servers />
   </component>
   <component name="ToolWindowManager">
-    <frame x="-1" y="-4" width="1922" height="1085" extended-state="6" />
+    <frame x="0" y="-4" width="1920" height="1084" extended-state="6" />
     <editor active="true" />
     <layout>
-      <window_info active="true" content_ui="combo" id="Project" order="0" visible="true" weight="0.24986821" />
+      <window_info active="true" content_ui="combo" id="Project" order="0" visible="true" weight="0.12282551" />
       <window_info id="Structure" order="1" weight="0.25" />
       <window_info anchor="bottom" id="Message" order="0" />
-      <window_info anchor="bottom" id="Find" order="1" />
+      <window_info anchor="bottom" id="Find" order="1" weight="0.32925585" />
       <window_info anchor="bottom" id="Run" order="2" />
       <window_info anchor="bottom" id="Debug" order="3" weight="0.4" />
       <window_info anchor="bottom" id="Cvs" order="4" weight="0.25" />
       <window_info anchor="bottom" id="Inspection" order="5" weight="0.4" />
       <window_info anchor="bottom" id="TODO" order="6" />
-      <window_info anchor="bottom" id="Version Control" order="7" />
+      <window_info anchor="bottom" id="Version Control" order="7" weight="0.32925585" />
       <window_info anchor="bottom" id="Educational.CheckDetails" order="8" />
       <window_info anchor="bottom" id="Terminal" order="9" weight="0.32212028" />
       <window_info anchor="bottom" id="Event Log" order="10" side_tool="true" />
-      <window_info anchor="bottom" id="Python Console" order="11" visible="true" weight="0.22731906" />
+      <window_info anchor="bottom" id="Python Console" order="11" visible="true" weight="0.36087865" />
       <window_info anchor="right" id="Commander" internal_type="SLIDING" order="0" type="SLIDING" weight="0.4" />
       <window_info anchor="right" id="Ant Build" order="1" weight="0.25" />
       <window_info anchor="right" content_ui="combo" id="Hierarchy" order="2" weight="0.25" />
@@ -422,71 +406,13 @@
     <MESSAGE value="54th day of python challenges 78-79" />
     <MESSAGE value="5th day of python challenges 80-87" />
     <MESSAGE value="6th day of python challenges 88-94" />
-    <option name="LAST_COMMIT_MESSAGE" value="6th day of python challenges 88-94" />
+    <MESSAGE value="7th day of python challenges 96-103" />
+    <option name="LAST_COMMIT_MESSAGE" value="7th day of python challenges 96-103" />
   </component>
   <component name="com.intellij.coverage.CoverageDataManagerImpl">
     <SUITE FILE_PATH="coverage/paython_by_learn$challenge_039.coverage" NAME="challenge-039 Coverage Results" MODIFIED="1563282890417" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/challenges35-44" />
   </component>
   <component name="editorHistoryManager">
-    <entry file="file://$PROJECT_DIR$/challenges52-59/challenge-057.py">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="120">
-          <caret line="8" column="8" selection-start-line="8" selection-start-column="8" selection-end-line="8" selection-end-column="8" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/challenges52-59/challenge-056.py">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="75">
-          <caret line="5" selection-start-line="5" selection-end-line="6" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/challenges52-59/challenge-059.py">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="150">
-          <caret line="10" lean-forward="true" selection-start-line="10" selection-end-line="10" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file:///usr/lib/python3.6/turtle.py">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="215">
-          <caret line="106" selection-start-line="106" selection-end-line="106" />
-          <folding>
-            <element signature="e#4575#4595#0" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/challenges60-68/challenge-060.py">
-      <provider selected="true" editor-type-id="text-editor">
-        <state>
-          <caret selection-end-line="6" selection-end-column="16" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/challenges60-68/challenge-061.py">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="60">
-          <caret line="4" selection-start-line="4" selection-end-line="6" selection-end-column="17" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/challenges60-68/challenge-062.py">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="60">
-          <caret line="4" column="16" selection-end-line="5" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/challenges60-68/challenge-063.py">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="60">
-          <caret line="4" column="14" selection-start-line="4" selection-start-column="14" selection-end-line="4" selection-end-column="14" />
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/challenges60-68/challenge-064.py">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="105">
@@ -766,13 +692,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/challenges96-103/challenge-102.py">
-      <provider selected="true" editor-type-id="text-editor">
-        <state>
-          <caret column="15" lean-forward="true" selection-end-line="1" />
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/challenges96-103/challenge-103.py">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="135">
@@ -780,8 +699,71 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/challenges96-103/challenge-104.py">
+    <entry file="file://$PROJECT_DIR$/challenges96-103/challenge-102.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state>
+          <caret selection-end-line="11" selection-end-column="27" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/challenges105-110/Numbers.txt">
       <provider selected="true" editor-type-id="text-editor" />
     </entry>
+    <entry file="file://$PROJECT_DIR$/challenges96-103/challenge-104.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="165">
+          <caret line="11" column="24" selection-start-line="11" selection-start-column="24" selection-end-line="11" selection-end-column="24" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/challenges105-110/challenge-105.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="45">
+          <caret line="3" selection-start-line="3" selection-end-line="3" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/challenges105-110/challenge-106.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="90">
+          <caret line="6" column="12" selection-start-line="6" selection-start-column="12" selection-end-line="6" selection-end-column="12" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/challenges105-110/challenge-107.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state>
+          <caret selection-end-line="1" selection-end-column="23" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/challenges105-110/challenge-108.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="75">
+          <caret line="5" column="33" selection-start-line="5" selection-start-column="33" selection-end-line="5" selection-end-column="33" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/challenges105-110/challenge-109.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="15">
+          <caret line="1" column="15" selection-start-line="1" selection-start-column="15" selection-end-line="1" selection-end-column="15" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/challenges105-110/Names.txt">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="45">
+          <caret line="3" column="5" selection-start-line="3" selection-start-column="5" selection-end-line="3" selection-end-column="5" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/challenges105-110/challenge-110.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="180">
+          <caret line="12" column="14" selection-start-line="12" selection-start-column="14" selection-end-line="12" selection-end-column="14" />
+        </state>
+      </provider>
+    </entry>
   </component>
 </project>
\ No newline at end of file
diff --git a/challenges105-110/challenge-105.py b/challenges105-110/challenge-105.py
new file mode 100644
index 0000000..413e012
--- /dev/null
+++ b/challenges105-110/challenge-105.py
@@ -0,0 +1,3 @@
+file = open('Numbers.txt', 'w')
+file.write('1, 2, 3, 4, 5')
+file.close()
diff --git a/challenges105-110/challenge-106.py b/challenges105-110/challenge-106.py
new file mode 100644
index 0000000..a6323eb
--- /dev/null
+++ b/challenges105-110/challenge-106.py
@@ -0,0 +1,7 @@
+file = open('Names.txt', 'w')
+file.write('Abdullah\n')
+file.write('Ahmed\n')
+file.write('Ali\n')
+file.write('Yaser\n')
+file.write('Hasanen\n')
+file.close()
diff --git a/challenges105-110/challenge-107.py b/challenges105-110/challenge-107.py
new file mode 100644
index 0000000..3602337
--- /dev/null
+++ b/challenges105-110/challenge-107.py
@@ -0,0 +1,2 @@
+file_open = open('Names.txt', 'r')
+print(file_open.read())
diff --git a/challenges105-110/challenge-108.py b/challenges105-110/challenge-108.py
new file mode 100644
index 0000000..19c3032
--- /dev/null
+++ b/challenges105-110/challenge-108.py
@@ -0,0 +1,9 @@
+file_open = open('Names.txt', 'r')
+print(file_open.read())
+file_open.close()
+ask = str(input('Enter a name to add to file : '))
+file_write = open('Names.txt', 'a')
+file_write.write(file_write + '\n')
+file_write.close()
+file_open = open('Names.txt', 'r')
+print(file_open.read())
diff --git a/challenges105-110/challenge-109.py b/challenges105-110/challenge-109.py
new file mode 100644
index 0000000..753a025
--- /dev/null
+++ b/challenges105-110/challenge-109.py
@@ -0,0 +1,25 @@
+count = 0
+while count < 5:
+    print('1) Create a new file')
+    print('2) Display the file')
+    print('3) Add a new item to the file ')
+    selection_input = int(input('Make a selection 1, 2 or 3 : '))
+    if selection_input == 1:
+        file = open('Subject.txt', 'w')
+        subject_name = str(input('Enter school subject name : '))
+        file.write(subject_name + '\n')
+        file.close()
+    elif selection_input == 2:
+        file = open('Subject.txt', 'r')
+        print(file.read())
+        file.close()
+    elif selection_input == 3:
+        file = open('Subject.txt', 'a')
+        subject_name = str(input('Enter school subject name to add into file : '))
+        file.write(subject_name + '\n')
+        file.close()
+    count = count + 1
+
+file = open('Subject.txt', 'r')
+print(file.read())
+file.close()
diff --git a/challenges105-110/challenge-110.py b/challenges105-110/challenge-110.py
new file mode 100644
index 0000000..f321196
--- /dev/null
+++ b/challenges105-110/challenge-110.py
@@ -0,0 +1,15 @@
+file = open('Names.txt', 'r')
+print(file.read())
+file.close()
+file2 = open('Names2.txt', 'w')
+file2.close()
+ask = str(input('Enter one of names : '))
+with open('Names.txt', 'rt') as myFile:
+    for myLine in myFile:
+        if myLine != ask:
+            file2 = open('Names2.txt', 'a')
+            file2.write(myLine + '\n')
+            file2.close()
+myFile.close()
+file = open('Names2.txt', 'r')
+print(file.read())