def prettyPrint(trees):
i=0
for t in trees:
i += 1
print ("Tree:", i)
TreeModule.printTreeIndented(t)
print
def prettyPrint(trees):
i = 0
for t in trees:
i += 1
print("Tree:", i)
TreeModule.printTreeIndented(t)
print
import TreeModule
# Create some trees using the function in TreeModule
t1 = TreeModule.treeFactory("ABCDEFGHIJKLMNOPQRSTUVWXYZ")
t2 = TreeModule.treeFactory(("1","2","3","4","5","6","7","8","9","10","11"))
# pretty print a collection of trees
def prettyPrint(trees):
i=0
for t in trees:
i += 1
print ("Tree:", i)
TreeModule.printTreeIndented(t)
print
# To test functions in this module (from the edit window):
# select the "Run" pull down menu, thne choose "Run Module"
# Note: TreeModule will be imported. You can access its definition
# by prefixing functions and class name with "TreeModule", i.e.
# >>> tr= TreeModule.treeFactory([1,2,3,4])
# >>> tr
# 3 2 1 4
# >>> tr2 = treeFactory([4,5,6,7])
# Traceback (most recent call last):
# File "<pyshell#4>", line 1, in -toplevel-
# tr2 = treeFactory([4,5,6,7])
# NameError: name 'treeFactory' is not defined
import TreeModule
# Create some trees using the function in TreeModule
t1 = TreeModule.tree_factory("ABCDEFGHIJKLMNOPQRSTUVWXYZ")
t2 = TreeModule.tree_factory(
("1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11"))
# pretty print a collection of trees
def prettyPrint(trees):
i = 0
for t in trees:
i += 1
print("Tree:", i)
TreeModule.print_tree_indented(t)
print
# To test functions in this module (from the edit window):
# select the "Run" pull down menu, thne choose "Run Module"
# Note: TreeModule will be imported. You can access its definition
# by prefixing functions and class name with "TreeModule", i.e.
# >>> tr= TreeModule.tree_factory([1,2,3,4])
# >>> tr
# 3 2 1 4
# >>> tr2 = tree_factory([4,5,6,7])
# Traceback (most recent call last):
# File "<pyshell#4>", line 1, in -toplevel-
# tr2 = tree_factory([4,5,6,7])
import TreeModule
# Create some trees using the function in TreeModule
t1 = TreeModule.treeFactory("ABCDEFGHIJKLMNOPQRSTUVWXYZ")
t2 = TreeModule.treeFactory(("1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11"))
# pretty print a collection of trees
def prettyPrint(trees):
i = 0
for t in trees:
i += 1
print("Tree:", i)
TreeModule.printTreeIndented(t)
print
# To test functions in this module (from the edit window):
# select the "Run" pull down menu, thne choose "Run Module"
# Note: TreeModule will be imported. You can access its definition
# by prefixing functions and class name with "TreeModule", i.e.
# >>> tr= TreeModule.treeFactory([1,2,3,4])
# >>> tr
# 3 2 1 4
# >>> tr2 = treeFactory([4,5,6,7])
# Traceback (most recent call last):
# File "<pyshell#4>", line 1, in -toplevel-
# tr2 = treeFactory([4,5,6,7])
# NameError: name 'treeFactory' is not defined
def treeGenerator(s, n):
if not n: yield None
for i in range(n):
for left in treeGenerator(s + 1, i):
for right in treeGenerator(s + 1, n - 1 - i):
yield TreeModule.Tree(s, left, right)
