save project

func.py

+def c():    
+    total = []
+    while True:
+        unit = input("请输入价格")
+        if unit == 'q':
+            break
+        else:
+            try:
+                unit=int(unit)
+            except:
+                print("需要输入整数哦！")
+            else:
+                total.append(unit)
+    print(total)
+c()
+        
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