save project

func.py

+def skr():
+    total = []
+    while True:
+        try:
+            unit = int(input("请输入:"))
+        except:
+                print('数字')
+        else:
+            if unit== -1:
+                break
+            else: 
+                total.append(unit) 
+    return total 
+s=skr()
+print(s)
+def xj(uk):
+    for i in uk:
+        k=1
+        k+=i
+   return total
+uk = skr()
+def xj(na):
+    for i in na:
+k+=i
+return