add readme

.idea/workspace.xml

 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="ChangeListManager">
-    <list default="true" id="57f230c4-5ecd-455e-b4bf-fa14937be6bc" name="Default" comment="" />
+    <list default="true" id="57f230c4-5ecd-455e-b4bf-fa14937be6bc" name="Default" comment="">
+      <change beforePath="$PROJECT_DIR$/week05/ge.py" afterPath="$PROJECT_DIR$/week05/ge.py" />
+    </list>
     <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
     <option name="TRACKING_ENABLED" value="true" />
     <option name="SHOW_DIALOG" value="false" />
@@ -14,8 +16,8 @@
       <file leaf-file-name="assignment.py" pinned="false" current-in-tab="true">
         <entry file="file://$PROJECT_DIR$/week04/assignment.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="435">
-              <caret line="29" column="22" lean-forward="true" selection-start-line="29" selection-start-column="22" selection-end-line="29" selection-end-column="22" />
+            <state relative-caret-position="345">
+              <caret line="23" column="29" lean-forward="false" selection-start-line="23" selection-start-column="29" selection-end-line="23" selection-end-column="29" />
               <folding />
             </state>
           </provider>
@@ -143,8 +145,16 @@
     </entry>
     <entry file="file://$PROJECT_DIR$/week04/assignment.py">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="435">
-          <caret line="29" column="22" lean-forward="true" selection-start-line="29" selection-start-column="22" selection-end-line="29" selection-end-column="22" />
+        <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://$PROJECT_DIR$/week04/assignment.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="345">
+          <caret line="23" column="29" lean-forward="false" selection-start-line="23" selection-start-column="29" selection-end-line="23" selection-end-column="29" />
           <folding />
         </state>
       </provider>

week05/ge.py

+#5811403741
+def ge(A, b):
+    pass 
+
+def solve(A, b):
+    import numpy.linalg
+    numpy.linalg.solve(A,b)
+    for x in result:
+        print('Sx_1={}s'.format(x))
+        
+m,n,_ =map(int, input().split('x'))
+print(n,_)
+A = []
+for row in range(m):
+    A.append(list(map(int, input().split(','))))
+
+print(n, _)
+b = list(map(int, input().spilt(',')))
+
+solve(A,b)
\ No newline at end of file

week06/README.md

+เขียนฟังก์ชั่นเพื่อหา upper-triangular martix (u) จากสมการ Ax = b โดย Ux=c เป็นสมการที่ลดรูปแล้ว
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