diff --git a/diy.py b/diy.py
new file mode 100644
index 0000000..0b22cea
--- /dev/null
+++ b/diy.py
@@ -0,0 +1,12 @@
+with open(r"C:\Users\HP\Documents\lesson13-1\sales_list.txt",'r',encoding='utf-8') as fill1: 
+    a=fill1.readlines()
+d=[]
+for i in a:
+    data=i.split()
+    sum=0
+    for m in data[1:]:
+        sum=sum+int(m)
+    q=data[0]+str(sum)+'\n'
+    d.append(q)
+with open(r"C:\Users\HP\Documents\lesson13-1\sales_list.txt",'a',encoding='utf-8') as fill1:
+    fill1.writelines(d) 
\ No newline at end of file
diff --git a/q.py b/q.py
new file mode 100644
index 0000000..4641f1d
--- /dev/null
+++ b/q.py
@@ -0,0 +1,9 @@
+sum=[]
+with open(r"C:\Users\HP\Desktop\新建文件夹 (3)\txt",'w',encoding='utf-8') as fill1: 
+    fill1.write("罗恩:23 35 44\n哈利:60 77 68 88 90\n赫敏:97 99 89 91 95 90\n马尔福:100 85 90")
+for i in fill1:
+    data=i.readlines()
+    sum=0
+    for a in data[1:]:
+        sum=sum+a
+        print
\ No newline at end of file
diff --git a/sales_list.txt b/sales_list.txt
new file mode 100644
index 0000000..f2f7eca
--- /dev/null
+++ b/sales_list.txt
@@ -0,0 +1,50 @@
+悟空 12 15 11 12 11 12 13 21 27 12 15 30 22 26 15 12 21 23 27 11
+诺依 21 29 15 21 21 21 29 30 12 13 12 12 24 52 27 26 15
+小贝 29 11 11 15 13 15 13 11 11 29 13 11 
+李丽 13 15 20 15 15 11 17 20 20 11 12 12 20
+宋扬 11 11 11 11 15 17 11 20 
+王明 30 27 26 24 29 12 15 11 22 26 23 
+李强 12 12 11 15 11 13 25 26 11 13 15
+孙小白 25 26 12 15 27 30 48 39
+苏琪 15 11 15 15 30 13 27 11 
+刘若若 11 11 13 11 20 15 13 29 24 
+刘阳 11 15 22 11 23 26 22 15 17 52 12
+王胜男 27 15 15 26 13 12 15
+王娇 12 11 12 12 15 35 23 11悟空348
+诺依380
+小贝182
+李丽201
+宋扬107
+王明245
+李强164
+孙小白222
+苏琪137
+刘若若147
+刘阳226
+王胜男123
+王娇131
+悟空0
+诺依0
+小贝0
+李丽0
+宋扬0
+王明0
+李强0
+孙小白0
+苏琪0
+刘若若0
+刘阳0
+王胜男0
+王娇0
+诺依3800
+小贝1820
+李丽2010
+宋扬1070
+王明2450
+李强1640
+孙小白2220
+苏琪1370
+刘若若1470
+刘阳2260
+王胜男1230
+王娇1310