auto save

3.py

+with open(r'c:\Users\Administrator\Desktop\1.txt','r',encoding='utf-8') as l:
+    ll=l.readlines()
+oo=[]
+for a in ll:
+    a=a.split()
+    sum=0
+    for w in a[1:]:
+        sum+=int(w)
+    s=a[0]+":"+str(sum)+'\n'
+    oo.append(s)
+with open(r'c:\Users\Administrator\Desktop\1.txt','w',encoding='utf-8') as a:
+    a.writelines(oo)
+
+