diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 8436ef9c7b6e1ee9ddff58388f72fbff23b629ee..64936bac93e1b36d28d269f6dfb49724e98bb29d 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -4,9 +4,6 @@
     <list default="true" id="34e32fa1-0595-45b0-acb0-186f150c9334" name="Default" comment="">
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" afterPath="$PROJECT_DIR$/.idea/workspace.xml" />
       <change beforePath="$PROJECT_DIR$/App.py" afterPath="$PROJECT_DIR$/App.py" />
-      <change beforePath="$PROJECT_DIR$/Psmrcddup.py" afterPath="$PROJECT_DIR$/Psmrcddup.py" />
-      <change beforePath="$PROJECT_DIR$/readme.md" afterPath="$PROJECT_DIR$/readme.md" />
-      <change beforePath="$PROJECT_DIR$/utils/PSM_help.py" afterPath="$PROJECT_DIR$/utils/PSM_help.py" />
     </list>
     <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
     <option name="TRACKING_ENABLED" value="true" />
@@ -21,7 +18,7 @@
     <SUITE FILE_PATH="coverage/PrimarySchoolMath$PrintPreview.coverage" NAME="PrintPreview Coverage Results" MODIFIED="1540812288196" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$" />
     <SUITE FILE_PATH="coverage/PrimarySchoolMath$text.coverage" NAME="text Coverage Results" MODIFIED="1541337268307" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$" />
     <SUITE FILE_PATH="coverage/PrimarySchoolMath$PSM_help.coverage" NAME="PSM_help Coverage Results" MODIFIED="1542633401241" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/utils" />
-    <SUITE FILE_PATH="coverage/PrimarySchoolMath$App.coverage" NAME="App Coverage Results" MODIFIED="1542634253804" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$" />
+    <SUITE FILE_PATH="coverage/PrimarySchoolMath$App.coverage" NAME="App Coverage Results" MODIFIED="1542805965806" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$" />
     <SUITE FILE_PATH="coverage/PrimarySchoolMath$Psm_rcddup.coverage" NAME="Psm-rcddup Coverage Results" MODIFIED="1542632484845" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$" />
     <SUITE FILE_PATH="coverage/PrimarySchoolMath$eee.coverage" NAME="eee Coverage Results" MODIFIED="1542605382812" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$" />
   </component>
@@ -30,11 +27,9 @@
       <file leaf-file-name="App.py" pinned="false" current-in-tab="true">
         <entry file="file://$PROJECT_DIR$/App.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="86">
-              <caret line="367" column="48" lean-forward="false" selection-start-line="367" selection-start-column="48" selection-end-line="367" selection-end-column="48" />
-              <folding>
-                <element signature="e#679#702#0" expanded="true" />
-              </folding>
+            <state relative-caret-position="277">
+              <caret line="368" column="59" lean-forward="true" selection-start-line="368" selection-start-column="59" selection-end-line="368" selection-end-column="59" />
+              <folding />
             </state>
           </provider>
         </entry>
@@ -43,7 +38,7 @@
         <entry file="file://$PROJECT_DIR$/readme.md">
           <provider selected="true" editor-type-id="text-editor">
             <state relative-caret-position="576">
-              <caret line="32" column="0" lean-forward="true" selection-start-line="32" selection-start-column="0" selection-end-line="32" selection-end-column="0" />
+              <caret line="32" column="0" lean-forward="false" selection-start-line="32" selection-start-column="0" selection-end-line="32" selection-end-column="0" />
               <folding />
             </state>
           </provider>
@@ -172,11 +167,6 @@
               <item name="PrimarySchoolMath" type="b2602c69:ProjectViewProjectNode" />
               <item name="PrimarySchoolMath" type="462c0819:PsiDirectoryNode" />
             </path>
-            <path>
-              <item name="PrimarySchoolMath" type="b2602c69:ProjectViewProjectNode" />
-              <item name="PrimarySchoolMath" type="462c0819:PsiDirectoryNode" />
-              <item name="docx" type="462c0819:PsiDirectoryNode" />
-            </path>
           </expand>
           <select />
         </subPane>
@@ -186,7 +176,7 @@
     </panes>
   </component>
   <component name="PropertiesComponent">
-    <property name="settings.editor.selected.configurable" value="com.jetbrains.django.DjangoModulesConfigurable" />
+    <property name="settings.editor.selected.configurable" value="pyconsole" />
     <property name="WebServerToolWindowFactoryState" value="false" />
     <property name="last_opened_file_path" value="$PROJECT_DIR$" />
   </component>
@@ -339,6 +329,7 @@
   </component>
   <component name="ToolWindowManager">
     <frame x="0" y="23" width="1920" height="992" extended-state="0" />
+    <editor active="true" />
     <layout>
       <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" />
@@ -346,11 +337,11 @@
       <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="Run" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.43150684" sideWeight="0.5" order="2" 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="Project" active="true" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.16023579" 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="false" show_stripe_button="true" weight="0.16237941" sideWeight="0.5" order="0" side_tool="false" content_ui="combo" />
       <window_info id="Docker" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="false" weight="0.33" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
       <window_info id="Database" 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="SciView" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.32972583" sideWeight="0.5" order="3" 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="0.21864952" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
+      <window_info id="SciView" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.329582" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
+      <window_info id="Structure" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.21864952" sideWeight="0.5" order="1" 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="Debug" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.39954337" sideWeight="0.5" order="3" 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" />
@@ -607,18 +598,10 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="207">
           <caret line="614" column="0" lean-forward="false" selection-start-line="614" selection-start-column="0" selection-end-line="614" selection-end-column="0" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/utils/eee.py">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="2898">
-          <caret line="161" column="0" lean-forward="false" selection-start-line="161" selection-start-column="0" selection-end-line="161" selection-end-column="0" />
-          <folding />
         </state>
       </provider>
     </entry>
+    <entry file="file://$PROJECT_DIR$/utils/eee.py" />
     <entry file="file://$USER_HOME$/Library/Caches/PyCharm2017.3/python_stubs/-1199943127/builtins.py">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="156">
@@ -631,7 +614,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="156">
           <caret line="181" column="0" lean-forward="false" selection-start-line="181" selection-start-column="0" selection-end-line="181" selection-end-column="0" />
-          <folding />
         </state>
       </provider>
     </entry>
@@ -664,18 +646,16 @@
     <entry file="file://$PROJECT_DIR$/readme.md">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="576">
-          <caret line="32" column="0" lean-forward="true" selection-start-line="32" selection-start-column="0" selection-end-line="32" selection-end-column="0" />
+          <caret line="32" column="0" lean-forward="false" selection-start-line="32" selection-start-column="0" selection-end-line="32" selection-end-column="0" />
           <folding />
         </state>
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/App.py">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="86">
-          <caret line="367" column="48" lean-forward="false" selection-start-line="367" selection-start-column="48" selection-end-line="367" selection-end-column="48" />
-          <folding>
-            <element signature="e#679#702#0" expanded="true" />
-          </folding>
+        <state relative-caret-position="277">
+          <caret line="368" column="59" lean-forward="true" selection-start-line="368" selection-start-column="59" selection-end-line="368" selection-end-column="59" />
+          <folding />
         </state>
       </provider>
     </entry>
diff --git a/App.py b/App.py
index f672be99011b2a79a3a2af522241b43a2f9e15c4..5d6822f3abc36d06b1b314e738968f4c52ccf8a4 100644
--- a/App.py
+++ b/App.py
@@ -65,11 +65,12 @@ info_tit ="还没添加任何口算题到卷子中，请点击添加口算题按
 def movdocx():
     '''负责把生成的口算题文件移动到指定目录'''
     docs = []#当前目录生成的文件列表
-    for p in os.listdir(os.path.dirname(__file__)):
+    print(os.path.dirname(os.path.abspath(__file__)))
+    for p in os.listdir(os.path.dirname(os.path.abspath(__file__))):
         if p.endswith('.docx'):
             docs.append(p)
     # print(docs)
-    p = os.path.join(os.path.dirname(__file__), 'docx')
+    p = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'docx')
     if os.path.isdir(p):
         shutil.rmtree(p)
         os.mkdir(p)
@@ -365,7 +366,7 @@ multistep1_label = tk.Label(multistep_frame, text="运算项及结果范围设
 multistep1_label.pack(side=tk.LEFT,fill=tk.X)
 multistep1_entry = tk.Entry(multistep_frame,width=34)
 multistep1_entry.pack(fill=tk.X, side= tk.LEFT)
-multistep1_entry.insert(0,'[[2,9],[2,9],[2,9],[2,9],[2,20]]')
+multistep1_entry.insert(0,'[[2,20],[2,20],[2,9],[2,9],[2,20]]')
 
 multistep2_label = tk.Label(multistep_frame, text="运算符号设置:",font=("Symbol", 14))
 multistep2_label.pack(side=tk.LEFT,fill=tk.X)