save project

func.py

+def new_input():
+    total=[]
+    while True:
+        unit = input('请输入(q退出)')
+        if unit == 'q'
+            break
+        else:
+            try:
+                unit = int(unit)
+            except:
+                print("请重新输入一个数字")
+            else:
+                total.append(unit)
+    return(unit)
+new_input()
+