save project

12.py

+import random
+a = random.randint(0,100)
+def x(a):
+    n = int(input())
+    if n == a:
+        print('游戏结束')
+
+    elif n > a:
+        print('大了')
+        x(a)
+    else:
+        print('小了')
+        x(a)
+
+x(a)
\ No newline at end of file

my_tree.py

+import turtle
+import random
+
+pen = turtle.Turtle()
+pen.color('sienna')
+pen.speed(100000000000000000000000000)
+# 画布大小
+w = turtle.Screen()
+w.bgcolor('wheat')      # wheat小麦
+
+# 移动到起点
+pen.left(90)
+pen.up()
+pen.backward(150)    # 后退
+pen.down()
+
+
+def tree(n): 
+    if n >= 0:
+        if n <= 12:
+            color_list = ['snow','lightcoral']
+            color = random.choice(color_list)
+            pen.color(color)
+            pen.pensize(n/3)
+        else:
+            pen.color('sienna')
+            pen.pensize(n/10)
+        pen.forward(n)
+        a = random.random()
+        pen.right(30*a)
+        l = 1.5*random.random()
+        tree(n-10*l)
+        pen.left(60*a)
+        tree(n-10*l)
+        pen.right(30*a)
+        pen.up()
+        pen.backward(n)
+        pen.down()
+
+
+tree(60)
+turtle.done()
\ No newline at end of file