auto save

func.py

+total = []
+def nan_input():
+    while True:
+        unit =  input('请输入（q出）') 
+        if unit == 'q':
+            break
+        else:
+            try:
+                unit = int(unit)
+            except:
+                print('hzxbkv')
+            else:
+                total.append(unit)
+            print('='*30)
+            return total
+    print(total)
+nan_input()
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