save project

yjeky5ekggy.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:
+                t
+new_input()                    
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