save project

diy.py

 with open(r'c:\Users\mac\Desktop\新建文件夹\豆子.txt','r',encoding='utf-8') as file1:
 with open(r'c:\Users\mac\Desktop\新建文件夹\豆子.txt','r',encoding='utf-8') as file1:
     g=file1.readlines()
     g=file1.readlines()
 for i in g:
 for i in g:
+    li=[]
     a=i.split()
     a=i.split()
     sum=0
     sum=0
     for e in a[1:]:       
     for e in a[1:]:       
         sum=sum+int(e)
         sum=sum+int(e)
-    print(a[0]+str(sum))
+    b=a[0]+str(sum)+"\n"
+    li.append(b)
+    with open(r'c:\Users\mac\Desktop\新建文件夹\豆子.txt','w',encoding='utf-8') as file1:
+        file1.writelines(li)
+