save project

func.py

 def new_input:
 def new_input:
     total = []
     total = []
-
+    if unit== 'q':
+            break
 
 
     while True:
     while True:
         unit= input("请输入：")
         unit= input("请输入：")
         
         
             unit=int(unit)
             unit=int(unit)
+        
+        else:
             try:
             try:
                 unit=int(unit)
                 unit=int(unit)
-        try:
-            pass
             except expression :
             except expression :
                 print("请输整数")
                 print("请输整数")
-        unit= int(unit)
+             
             else:
             else:
                 total.append(unit)   
                 total.append(unit)   
         if unit== 'q':
         if unit== 'q':