save project

func.py

+def a():
+    total = []
+    while True:
+        unit= input("请输入：")
+        if unit== 'q':
+            break
+        else:
+            total.append(unit)
+    return total
+b = a()
+print(b)
+def sum(total):
+    c=0
+    for i in total:
+        c=c+i
+        return c
\ No newline at end of file