save project

diy1.py

+x=[1,2,3,4]
+def xpy(y):
+    py=0
+    for i in x:
+        a=a+i
+    return a
+print(xpy(4))
\ No newline at end of file

func.py

+def new_input():
+    total = []
+    while True:
+            unit= input("请输入单价（q退出）：")
+            if unit== 'q':
+                break
+            else:
+                try:
+                    unit=int(unit)
+                except:
+                    print("请重新输入一个数字")
+                try:
+                
+                    pass
+                else:
+                    pass
+                total.append(unit)
+        print(total)
+        return total
\ No newline at end of file