def getListOfFirstWords(notes):
dd = {}
for nn in notes:
firstWord = nltk.pos_tag([nltk.word_tokenize(nn.contents)[0]])[0]
if firstWord[0] in dd:
dd[firstWord[0]][1] += 1
else:
dd[firstWord[0]] = [firstWord[1], 1]
rr = []
for key, pair in dd.items():
rr.append((key, pair[1]))
rr.sort(lambda x,y:cmp(x[1],y[1]))
return rr
def getListOfFirstWords(notes):
dd = {}
for nn in notes:
firstWord = nltk.pos_tag([nltk.word_tokenize(nn.contents)[0]])[0]
if firstWord[0] in dd:
dd[firstWord[0]][1] += 1
else:
dd[firstWord[0]] = [firstWord[1], 1]
rr = []
for key, pair in dd.items():
rr.append((key, pair[1]))
rr.sort(lambda x, y: cmp(x[1], y[1]))
return rr
def init_properties(self):
if hasattr(self,"chest"):
self.items = []
if not self.chest:
names = Item.names[:]
random.sort(names)
names = names[:4]
else:
names = self.chest.split(",")
for name in names:
item = Item()
item.name = name
self.items.append(item)
def test():
# 1.降序
list_1 = [4, 2, 3, 1]
list_1.sort(reverse=True)
print("降序:", list_1)
# 2.升序
list_1.sort() # 默认升序
print("升序:", list_1)
# 3.按元素的第二个元素排序
# 获取列表的第二个元素
def takeSecond(elem):
return elem[1]
random = [(2, 2), (3, 4), (4, 1), (1, 3)]
random.sort(key=takeSecond) # 指定第二个元素排序，默认升序
print('指定元素第二个元素排序:', random) # 输出类别
-59, 81, 59, -24, 24, -81, 43, 61, 52, 38, -88, -95, 87, -57, -37, -65,
-47, -3, 21, -77, 98, 25, 1, -36, 39, 78, 47, -35, -40, -69, -81, 11,
-47, 21, 25, -53, -31
]
random = [random.randint(0, 100) for i in range(0, 100)]
small = SortingRobot(small)
print("small")
small.sort()
print(small._list)
medium = SortingRobot(medium)
print("\nmedium")
medium.sort()
print(medium._list)
large = SortingRobot(large)
print("\nlarge")
large.sort()
print(large._list)
# varied = SortingRobot(varied)
# print("\nvaried")
# varied.sort()
# print(varied._list)
random = SortingRobot(random)
print("\nrandom")
random.sort()
print(random._list)
#sort() 函数用于对原列表进行排序，如果指定参数，则使用比较函数指定的比较函数。
bbList = ['123', 'Google', 'Runoob', 'Taobao', 'Facebook']
bbList.sort()
print("List : ", bbList)
#以下实例降序输出列表
# 列表
vowels = ['e', 'a', 'u', 'o', 'i']
# 降序
vowels.sort(reverse=True)
# 输出结果
print('降序输出:', vowels)
#以下实例演示了通过指定列表中的元素排序来输出列表：
# 获取列表的第二个元素
def takeSecond(elem):
return elem[1]
# 列表
random = [(2, 2), (3, 4), (4, 1), (1, 3)]
# 指定第二个元素排序
random.sort(key=takeSecond)
# 输出类别 #排序列表：[(4, 1), (2, 2), (1, 3), (3, 4)]
print('排序列表：', random)
def CmdPickCard(self):
random.sort(self.cards)
return self.cards.pop()