diff --git a/__pycache__/func.cpython-37.pyc b/__pycache__/func.cpython-37.pyc
new file mode 100644
index 0000000..69afc4f
Binary files /dev/null and b/__pycache__/func.cpython-37.pyc differ
diff --git a/func.py b/func.py
new file mode 100644
index 0000000..6a2ddb4
--- /dev/null
+++ b/func.py
@@ -0,0 +1,25 @@
+def new_input():
+    total = []
+    while True:
+        unit= input("请输入：")
+        if unit =='q':
+            break
+        else:
+            try:
+                unit=int(unit) 
+            except:
+                print("enter a number")
+            else:
+                total.append(unit)
+    return total
+
+def sum(money):
+    count=0
+    for i in money:
+        count = count+i
+    return count
+result=new_input()
+p=sum(result)
+print(p)
+
+
diff --git a/swim.py b/swim.py
new file mode 100644
index 0000000..0ee59f1
--- /dev/null
+++ b/swim.py
@@ -0,0 +1,6 @@
+import func
+
+data = func.new_input()
+score = func.sum(data)
+
+print(score)
\ No newline at end of file