ansible.builtin.random_choice lookup – return random element from list Note This lookup plugin is part ofansible-coreand included in all Ansible installations. In most cases, you can use the short plugin namerandom_choice. However, we recommend you use theFully Qualified Collection Name (FQCN)...
city_list = ['New York','Los Angeles','Chicago','Houston','Philadelphia']print("Random element from list:", random.choice(city_list)) random.sample(population, k) 要从列表或任何序列中随机选择多个元素时,请使用此功能。 importrandom city_list = ['New York','Los Angeles','Chicago','Houst...
Choose a random element from a non-empty sequence. # 随机取出序列中的一个元素>>> random.choice('abcdef')'d'>>> random.choice('abcdef')'f'>>> random.choice('abcdef')'b'>>> random.choice([1,22,333,4444])333>>> random.choice([1,22,333,4444])1>>> random.choice([1,22,333...
Return a random element from a list: importrandom mylist = ["apple","banana","cherry"] print(random.choice(mylist)) Try it Yourself » Definition and Usage Thechoice()method returns a randomly selected element from the specified sequence. ...
"""Choose a random element from a non-empty sequence.""" 选择一个随机的元素从一个有虚的集合中,在python中有序的集合有哪些 “字符串,列表,元祖” 字典和 集合都是无效的 try: i = self._randbelow(len(seq)) except ValueError: raise IndexError('Cannot choose from an empty sequence') ...
FUNCTIONSchoice(seq) method of Random instanceChoose a random element from a non-empty sequence.randint(a, b) method of Random instanceReturn random integer in range [a, b], including both end points.random(...) method of Random instancerandom() -> x in the interval [0, 1).randrange(...
random_element = random.choice(my_list) print("随机选择的元素:", random_element) 4. random.shuffle(x) random.shuffle(x)函数用于将序列x中的元素随机排列,打乱原有顺序。 import random my_list = [1, 2, 3, 4, 5] random.shuffle(my_list) ...
保存副本 random = 0.638562050311 1 L=0,1,2,3,4 5个元素列表 2 Takes a random element of list L Takes a random element of list L 3 randomL = 1 4 L.random = 4 5 Chooses a random number from list L 3 times Chooses a random number from list L 3 times ...
但生成1到100之间的随机数 检查随机数是否是步骤的倍数,如果是,则将其添加到列表中 from random import randintnumber = int(input("How many random numbers to generate?: "))step = int(input("Multiple of which number? : "))nums_list = []while len(nums_list) < number: rand = randint(1, ...
(0, 101, 2) # Even integer from 0 to 100 inclusive 26 >>> choice(['win', 'lose', 'draw']) # Single random element from a sequence 'draw' >>> deck = 'ace two three four'.split() >>> shuffle(deck) # Shuffle a list >>> deck ['four', 'two', 'ace', 'three'] >>>...