save project

func.py

-total = []
-def newabs(unit):
-    return int(unit)
-while True:
+def mysum(list):
+    sum=0
+    for n in list:
+        sum+=n
+    return sum
+
+def new_input():
+    total = []
+    while True:
         unit= input("请输入：")
         unit= input("请输入：")
         if unit== 'q':
         if unit== 'q':
             break
             break
         else:
         else:
+            try:
+                unit=int(unit)
+            except:
+                print('输入有误')
+            else:
                 total.append(unit)
                 total.append(unit)
-    return unit
-
-print(total)
+        print(mysum(total))
+new_input()
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\ No newline at end of file