save project

func.py

+def n_i():
+    total = []
+    while True:
+        try:     
+            unit= input("请输入：")
+            if unit== 'q':
+                break
+            int(unit)
+        except:
+            
+            print("要输入正确的数字")  
+        else:
+            total.append(unit)
+    return total
+wr=n_i()
+print(wr)
\ No newline at end of file