save project

diy.py

@@ -5,5 +5,5 @@ filel=open(r'C:\Users\Administrator\Desktop\tese.txt','w',encodong='utf-8')
 filel.write('12')
 filel.write('12')
 filel.close()
 filel.close()
 with open(r'C:\Users\Administrator\Desktop\tese.txt','a',encodong='utf-8') as filel:
 with open(r'C:\Users\Administrator\Desktop\tese.txt','a',encodong='utf-8') as filel:
-    file.write('12\n')
-    file.close()
+    filel.write('12\n')
+    filel.close()