save project

func.py

+def a():
+    l=[]
+    while True:
+        n=input()
+        if n=="q":
+            break
+        else:
+            try:
+                n=int(n)
+            except:
+                print('错误')
+            else:
+                l.append(n)
+    return l
+def b(l):
+    c=0
+    for i in l:
+        c=c+i
+    return c
+x=a()
+print(b(x))
+
+