diff --git a/__pycache__/func.cpython-37.pyc b/__pycache__/func.cpython-37.pyc
new file mode 100644
index 0000000..76aa7f1
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..8706f58
--- /dev/null
+++ b/func.py
@@ -0,0 +1,29 @@
+def sum(a):
+    rt=0
+    for i in a: 
+        rt+=i
+    
+    return rt
+def new_input():
+    total = []
+    while True:
+        money = input('请输入（q退出）：')
+        if money == 'q':
+            break
+        else:
+            try:
+                money = int(money)
+            except:
+                print("请重新输入一个数字")
+            else:
+                total.append(money)
+            finally:
+                print("-"*30)
+    return total
+
+
+result = new_input()
+print(result)
+c=new_input()
+b=sum(c)
+print(b)
diff --git a/list.py b/list.py
new file mode 100644
index 0000000..789abb9
--- /dev/null
+++ b/list.py
@@ -0,0 +1,4 @@
+import func
+livt=func.new_input()
+sd=func.sum()
+print(sd)
\ No newline at end of file