auto save

diy.py

 with open(r'C:\Users\maku\Desktop\zxcvbnm.txt','r',encoding='utf-8')as file:
     sb=file.readlines()
-for c in sb:
-        c=i.split()
+for kun in sb:
+        kun=i.split()
         hei=0
         for i in a[1:]:
             hei=hei+int(i)