import randomdef roll_dice(): """模拟掷骰子,返回两个骰子的点数和""" dice1 = random.randint(1, 6) dice2 = random.randint(1, 6) return dice1, dice2, dice1 + dice2num_rolls = 10for _ in range(num_rolls): d1, d2, total = roll_dice() print(f"骰子1: {d1...
res = random.random() print(res) # 0.15195915170299268 randrange-- 获取指定范围内的整数 语法:rangrange(start, end[, step]) randint-- 获取指定范围整数 语法:randint(a, b) 相比randrange 灵活性低,但是结束值可用 uniform-- 获取指定范围内随机小数(左闭右开) import random # uniform 获取指定范围内...
for i inrange(4): s_char =chr(random.randrange(97,123)) b_char =chr(random.randrange(65,91)) num =str(random.randrange(10)) lst = [s_char, b_char, num] ver_code += random.choice(lst) return ver_code ver =getVer()print(ver) # b4Vq 以上就是Python标准库之Math,Random模块使用...
fromrandomimport*seed('a') # 种子为'a'state_0 = getstate() # 捕获开始时的状态:状态0for _ in range(3): # 随机三个四比特位的整数 print(getrandbits(4), end=' ') # 结果是4 8 1,即0100 1000 0001state_1 = getstate() # 捕获随机三次后的状态:状态...
print(random.uniform(5,4)) 输出(每次输出的结果不一定一样):4.697767338612918 6、random.randint(m,n) 随机产生一个[m,n]的整数 print(random.randint(-1,4)) 输出(每次输出的结果不一定一样):0 7、生成随机列表 print([random.randrange(1,100)foriinrange(10)]) ...
import random def is_prime_rabin_miller(n, k=5): if n <= 1: return False if n <= 3: return True #将 n-1 分解成形式 2^k * m m, k = n - 1, 0 while m % 2 == 0: m //= 2 k += 1 # 进行 k 次检测 for _ in range(k): a = random.randint(2, n - 2) # ...
foriinrange(1,DARTS): x,y = random(),random() dist = sqrt(x**2+ y**2) ifdist hits = hits +1 pi =4* (hits/DARTS) print("Pi的值是 %s"% pi) print("程序运行时间是 %-5.5ss"% clock()) 下面我来解释一下这个小程序。
干货!不懂Python的math模块和random模块操作还不赶紧来学!1.导入math模块import math2.向上取整:math.ceil()num = 9.12print(math.ceil(num)) # 103.向下取整:math.floor()num1 = 9.99print(math.floor(num1)) # 94.开平方:math.sqrt()num2 = 16print(math.sqrt(num2)) # 4.05.分...
random() randint(a,b) uniform(a,b) choice(x) shuffle(x) sample(x,y) 2. 事例 代码语言:javascript 代码运行次数:0 运行 AI代码解释 #coding=utf-8importrandom#生成随机浮点数(0,1)print("random():",random.random())#生成随机1-10之间的整数print("randint():",random.randint(1,10))#随机生...
干货!不懂Python的math模块和random模块操作还不赶紧来学! 腾飞开源 原创软件开源,关注“腾飞开源”,一起共同成长! 来自专栏 · Python 1.导入math模块 import math 2.向上取整:math.ceil() num = 9.12 print(math.ceil(num)) # 10 3.向下取整:math.floor() num1 = 9.99 print(math.floor(num1)) # ...