save project

func.py

+def new_input():
+    total = []
+    while True:
+        unit = input("请输入：(按q结账)")
+        if unit == 'q':
+            break
+        try:
+            unit = int(unit)
+        except:
+            print("输入数")
+        else:
+            total.append(unit)
+    return total
+def sa(m):
+    p = 0
+    for i in m:
+        p += i
+    return p
+a = new_input()
+
+print(sa(a))
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