auto save

diy.py

+newdate=[]   
+with open("C:\\Users\\hp\\Desktop\\周报\\text.txt","r",encoding="utf-8") as file:
+    a=file.readlines()
+    
+    for i in a:
+        newi=i.split()
+        newi1=newi[1:]
+        newi2=0
+        for j in newi1:
+            j=int(j)
+            newi2+=j
+        date=newi[0]+":"+str(newi2)+"\n"
+        newdate.append(date)
+    print(newdate)
+with open("C:\\Users\\hp\\Desktop\\周报\\text.txt","w",encoding="utf-8") as file:
+    file.writelines(newdate)