auto save

diy.py

+from random import *
+from math import *
+from turtle import *
+def tree(plist,l,a,f):
+    if l>2:
+        nextlist=[]
+        for p in plist:
+            p.forward(l)
+            q=p.clone()
+            p.left(a)
+            q.right(a)
+            nextlist.append(p)
+            nextlist.append(q)
+        tree(nextlist,l*f,a,f)
+def main():
+    p=Turtle()
+    p.color("green")
+    p.speed(10)
+    p.pensize(1)
+    p.left(90)
+    p.hideturtle()#隐藏箭头
+    p.penup()#抬笔
+    p.goto(-100,-100)
+    p.pendown()#落笔
+    tree([p],90,60,0.65)
+    done()
+
+main()
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func.py

-total = []
-while True:
-    unit= input("请输入：")
-    if unit== 'q':
-        break
-    else:
-        total.append(unit)
-print(total)
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+def new_input():
+    total = []
+    while True:
+        money= input("请输入：")
+        if money== 'q':
+            break
+        else:
+            try:
+                money = int(money)
+            except:
+                print("请重新输入一个数字")
+            else:
+                total.append(money)
+            finally:
+                print("-"*30)
+    return total
+
+def sum(unit):
+    count = 0
+    for i in unit:
+        count += i
+    return count
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