save project

diy.py

+file_sum=[]
 with open(r'c:\Users\Administrator\Desktop\1.txt','r',encoding='utf-8') as file:
     a=file.readlines()
 for i in a:
     #print (i)
     b=i.split()
     #print(b[1:])
-    
     sum=0
     for p in b[1:]:
         sum+=int(p)
-    print(sum)
+    d=b[0]+str(sum)+'\n'
+    #print(d)
+    file_sum.append(d)
+with open(r'c:\Users\Administrator\Desktop\1.txt','a',encoding='utf-8') as file1: 
+    file1.writelines(file_sum)
\ No newline at end of file