save project

day2.py

-try:
-    def new_input():
+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)
+            print("-"*30)
+    print(total)
+
+
+new_input()
+
     
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