diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 659275b..d2a73e8 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -2,13 +2,10 @@
 <project version="4">
   <component name="ChangeListManager">
     <list default="true" id="002d486d-1798-40f2-9583-b4b7183c0076" name="Default" comment="配置">
-      <change afterPath="$PROJECT_DIR$/muchenchen/best_time_to_stocks/__init__.py" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/muchenchen/best_time_to_stocks/best_time_to_stocks.py" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/muchenchen/best_time_to_stocks/readme.md" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/muchenchen/readme.md" beforeDir="false" afterPath="$PROJECT_DIR$/muchenchen/readme.md" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/woyaoyangguang/readme.md" beforeDir="false" />
     </list>
     <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
+    <option name="TRACKING_ENABLED" value="true" />
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
     <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
@@ -16,15 +13,72 @@
   </component>
   <component name="FileEditorManager">
     <leaf SIDE_TABS_SIZE_LIMIT_KEY="300">
-      <file pinned="false" current-in-tab="true">
+      <file leaf-file-name="best_time_to_stocks.py" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/muchenchen/best_time_to_stocks/best_time_to_stocks.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="41">
-              <caret line="29" lean-forward="true" selection-start-line="29" selection-end-line="29" />
+            <state relative-caret-position="511">
+              <caret line="29" selection-start-line="29" selection-end-line="29" />
             </state>
           </provider>
         </entry>
       </file>
+      <file leaf-file-name="README.md" pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/卖萌粉松鼠/README.md">
+          <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
+            <state split_layout="SPLIT">
+              <first_editor />
+              <second_editor />
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file leaf-file-name="反转字符串.md" pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/卖萌粉松鼠/反转字符串/反转字符串.md">
+          <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
+            <state split_layout="SPLIT">
+              <first_editor />
+              <second_editor />
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file leaf-file-name="readme.md" pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/woyaoyangguang/delete_duplicate/readme.md">
+          <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
+            <state split_layout="SPLIT">
+              <first_editor />
+              <second_editor />
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file leaf-file-name="readme.md" pinned="false" current-in-tab="true">
+        <entry file="file://$PROJECT_DIR$/woyaoyangguang/add one/readme.md">
+          <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
+            <state split_layout="SPLIT">
+              <first_editor />
+              <second_editor />
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file leaf-file-name="readme.md" pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/Spareribs/readme.md">
+          <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
+            <state split_layout="SPLIT">
+              <first_editor />
+              <second_editor />
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file leaf-file-name="add_one.py" pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/woyaoyangguang/add one/add_one.py">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="-124" />
+          </provider>
+        </entry>
+      </file>
     </leaf>
   </component>
   <component name="FileTemplateManagerImpl">
@@ -58,10 +112,10 @@
     <packageJsonPaths />
   </component>
   <component name="ProjectFrameBounds" extendedState="6">
-    <option name="x" value="415" />
-    <option name="y" value="137" />
+    <option name="x" value="1997" />
+    <option name="y" value="78" />
     <option name="width" value="1400" />
-    <option name="height" value="1000" />
+    <option name="height" value="972" />
   </component>
   <component name="ProjectView">
     <navigator proportions="" version="1">
@@ -79,13 +133,18 @@
             <path>
               <item name="learning-algorithm" type="b2602c69:ProjectViewProjectNode" />
               <item name="learning-algorithm" type="462c0819:PsiDirectoryNode" />
-              <item name="muchenchen" type="462c0819:PsiDirectoryNode" />
+              <item name="Spareribs" type="462c0819:PsiDirectoryNode" />
             </path>
             <path>
               <item name="learning-algorithm" type="b2602c69:ProjectViewProjectNode" />
               <item name="learning-algorithm" type="462c0819:PsiDirectoryNode" />
-              <item name="muchenchen" type="462c0819:PsiDirectoryNode" />
-              <item name="best_time_to_stocks" type="462c0819:PsiDirectoryNode" />
+              <item name="woyaoyangguang" type="462c0819:PsiDirectoryNode" />
+            </path>
+            <path>
+              <item name="learning-algorithm" type="b2602c69:ProjectViewProjectNode" />
+              <item name="learning-algorithm" type="462c0819:PsiDirectoryNode" />
+              <item name="woyaoyangguang" type="462c0819:PsiDirectoryNode" />
+              <item name="add one" type="462c0819:PsiDirectoryNode" />
             </path>
           </expand>
           <select />
@@ -100,6 +159,12 @@
     <property name="nodejs_npm_path_reset_for_default_project" value="true" />
     <property name="settings.editor.selected.configurable" value="com.jetbrains.python.configuration.PyActiveSdkModuleConfigurable" />
   </component>
+  <component name="RecentsManager">
+    <key name="CopyFile.RECENT_KEYS">
+      <recent name="$PROJECT_DIR$/woyaoyangguang" />
+      <recent name="$PROJECT_DIR$/woyaoyangguang/delete_duplicate" />
+    </key>
+  </component>
   <component name="RunDashboard">
     <option name="ruleStates">
       <list>
@@ -125,14 +190,12 @@
       <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="$PROJECT_DIR$/muchenchen/best_time_to_stocks/best_time_to_stocks.py" />
       <option name="PARAMETERS" value="" />
       <option name="SHOW_COMMAND_LINE" value="false" />
       <option name="EMULATE_TERMINAL" value="false" />
       <option name="MODULE_MODE" value="false" />
-      <option name="REDIRECT_INPUT" value="false" />
-      <option name="INPUT_FILE" value="" />
-      <method v="2" />
     </configuration>
     <recent_temporary>
       <list>
@@ -162,44 +225,50 @@
     <servers />
   </component>
   <component name="ToolWindowManager">
-    <frame x="-8" y="-8" width="1936" height="1056" extended-state="6" />
+    <frame x="1997" y="78" width="1400" height="972" extended-state="0" />
     <editor active="true" />
     <layout>
-      <window_info active="true" content_ui="combo" id="Project" order="0" visible="true" weight="0.24973656" />
-      <window_info id="Structure" order="1" side_tool="true" weight="0.25" />
-      <window_info id="Favorites" order="2" side_tool="true" />
-      <window_info anchor="bottom" id="Message" order="0" />
-      <window_info anchor="bottom" id="Find" order="1" />
-      <window_info anchor="bottom" id="Run" order="2" visible="true" weight="0.11388286" />
-      <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="Docker" order="7" show_stripe_button="false" />
-      <window_info anchor="bottom" id="Database Changes" order="8" show_stripe_button="false" />
-      <window_info anchor="bottom" id="Terminal" order="9" />
       <window_info anchor="bottom" id="Event Log" order="10" side_tool="true" weight="0.329718" />
+      <window_info anchor="bottom" id="Database Changes" order="8" show_stripe_button="false" />
+      <window_info anchor="bottom" id="Run" order="2" weight="0.11388286" />
       <window_info anchor="bottom" id="Version Control" order="11" weight="0.329718" />
       <window_info anchor="bottom" id="Python Console" order="12" weight="0.329718" />
+      <window_info anchor="bottom" id="Terminal" order="9" />
+      <window_info active="true" content_ui="combo" id="Project" order="0" visible="true" weight="0.33726066" />
+      <window_info anchor="bottom" id="Docker" order="7" show_stripe_button="false" />
+      <window_info anchor="right" id="Database" order="4" />
+      <window_info anchor="right" id="SciView" order="3" />
+      <window_info id="Structure" order="1" side_tool="true" weight="0.25" />
+      <window_info anchor="bottom" id="Debug" order="3" weight="0.4" />
+      <window_info id="Favorites" order="2" side_tool="true" />
+      <window_info anchor="right" content_ui="combo" id="Hierarchy" order="2" weight="0.25" />
+      <window_info anchor="bottom" id="Inspection" order="5" weight="0.4" />
       <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" />
-      <window_info anchor="right" id="SciView" order="3" />
-      <window_info anchor="right" id="Database" order="4" />
+      <window_info anchor="bottom" id="Message" order="0" />
+      <window_info anchor="bottom" id="Cvs" order="4" weight="0.25" />
+      <window_info anchor="bottom" id="Find" order="1" />
     </layout>
   </component>
   <component name="TypeScriptGeneratedFilesManager">
     <option name="version" value="1" />
   </component>
+  <component name="VcsContentAnnotationSettings">
+    <option name="myLimit" value="2678400000" />
+  </component>
   <component name="VcsManagerConfiguration">
     <MESSAGE value="配置" />
     <option name="LAST_COMMIT_MESSAGE" value="配置" />
   </component>
   <component name="editorHistoryManager">
-    <entry file="file://$PROJECT_DIR$/muchenchen/delete_duplicates/delete_duplicates.py">
-      <provider selected="true" editor-type-id="text-editor" />
+    <entry file="file://$PROJECT_DIR$/muchenchen/best_time_to_stocks/best_time_to_stocks.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="522">
+          <caret line="29" lean-forward="true" selection-start-line="29" selection-end-line="29" />
+        </state>
+      </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/woyaoyangguang/delete_duplicate/readme.md" />
     <entry file="file://$PROJECT_DIR$/muchenchen/readme.md">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="66">
@@ -214,9 +283,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/muchenchen/delete_duplicates/readme.md">
-      <provider selected="true" editor-type-id="text-editor" />
-    </entry>
     <entry file="file://$PROJECT_DIR$/muchenchen/best_time_to_stocks/readme.md">
       <provider selected="true" editor-type-id="text-editor">
         <state>
@@ -231,23 +297,64 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/Spareribs/readme.md">
-      <provider selected="true" editor-type-id="text-editor" />
+    <entry file="file://$PROJECT_DIR$/Spareribs/53 merge_two_sorted_lists/Readme.md" />
+    <entry file="file://$PROJECT_DIR$/muchenchen/best_time_to_stocks/best_time_to_stocks.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="511">
+          <caret line="29" selection-start-line="29" selection-end-line="29" />
+        </state>
+      </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/Spareribs/53 merge_two_sorted_lists/Readme.md">
+    <entry file="file://$PROJECT_DIR$/woyaoyangguang/readme.md">
       <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
-        <state split_layout="FIRST">
-          <first_editor relative-caret-position="1485">
-            <caret line="45" column="19" lean-forward="true" selection-start-line="45" selection-start-column="19" selection-end-line="45" selection-end-column="19" />
-          </first_editor>
+        <state split_layout="SPLIT">
+          <first_editor />
           <second_editor />
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/muchenchen/best_time_to_stocks/best_time_to_stocks.py">
+    <entry file="file://$PROJECT_DIR$/卖萌粉松鼠/README.md">
+      <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
+        <state split_layout="SPLIT">
+          <first_editor />
+          <second_editor />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/卖萌粉松鼠/反转字符串/反转字符串.md">
+      <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
+        <state split_layout="SPLIT">
+          <first_editor />
+          <second_editor />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/woyaoyangguang/delete_duplicate/readme.md">
+      <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
+        <state split_layout="SPLIT">
+          <first_editor />
+          <second_editor />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/Spareribs/readme.md">
+      <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
+        <state split_layout="SPLIT">
+          <first_editor />
+          <second_editor />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/woyaoyangguang/add one/add_one.py">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="41">
-          <caret line="29" lean-forward="true" selection-start-line="29" selection-end-line="29" />
+        <state relative-caret-position="-124" />
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/woyaoyangguang/add one/readme.md">
+      <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
+        <state split_layout="SPLIT">
+          <first_editor />
+          <second_editor />
         </state>
       </provider>
     </entry>
diff --git a/woyaoyangguang/add one/add_one.py b/woyaoyangguang/add one/add_one.py
new file mode 100644
index 0000000..d120e1f
--- /dev/null
+++ b/woyaoyangguang/add one/add_one.py	
@@ -0,0 +1,46 @@
+'''
+给定一个由整数组成的非空数组所表示的非负整数，在该数的基础上加一。
+最高位数字存放在数组的首位， 数组中每个元素只存储一个数字。
+你可以假设除了整数 0 之外，这个整数不会以零开头。
+
+示例１：
+输入: [1,2,3]
+输出: [1,2,4]
+解释: 输入数组表示数字 123。
+'''
+
+'''
+思路：
+将数组转化为数字,当输入数组时,通过对其循环，将每一个数字按照位数提出，
+通过intNum=intNum*10+digits[i]　转化为对应顺位的数字,在此基础上
+加上下一位,达到要求’在此基础上加一’.接下来的思路是想到怎么将数字，转换
+为之前格式的数组，可以将数字转换为字符串，然后对其遍历，将对应位置上的
+数字放到列表当中。
+'''
+
+
+class Solution:
+    def plusOne(self,digits):
+        '''
+
+        :param digits: List[int]
+        :return: List[int]
+        '''
+        #数组转化为数字
+        intNum=0
+        for i in range(len(digits)):
+            intNum=intNum*10+digits[i]
+        intNum+=1
+        #数字转化为字符
+        strNum=str(intNum)
+        #字符转化为数组
+        res=[]
+        for i in range(len(strNum)):
+            res.append((int(strNum[i])))
+        return res
+
+
+
+a=Solution()
+b=a.plusOne([1,2,3,4])
+print(b)
\ No newline at end of file
diff --git a/woyaoyangguang/add one/readme.md b/woyaoyangguang/add one/readme.md
new file mode 100644
index 0000000..097d221
--- /dev/null
+++ b/woyaoyangguang/add one/readme.md	
@@ -0,0 +1,5 @@
+# 我要阳光　贡献内容
+
+
+
+1.加一  add_one
\ No newline at end of file
diff --git a/woyaoyangguang/readme.md b/woyaoyangguang/delete_duplicate/readme.md
similarity index 100%
rename from woyaoyangguang/readme.md
rename to woyaoyangguang/delete_duplicate/readme.md