如何生成相关随机数？

Question

我想在python中生成两个相关的随机整数。 我们假设整数n是0到10之间的随机整数，我希望整数q在同一范围内，但不能超过n。有什么建议？

from __future__ import division

from random import randint

population = randint(100, 1000)
number_of_successes = randint(1, 100)
number_of_fails = population-number_of_successes
probability = number_of_successes/population

Answer 1

  

n整数是0到10之间的随机整数，我希望整数q在相同的范围内，但不能超过n

因此q与n不在“相同的范围内”。它位于[0, n]（或[0, n)范围内，问题不明确。）

这是一项非常简单的任务：

n = randint(100, 1000)
q = randint(100, n)

如果q不能等于n，请从n范围内移除q：

n = randint(100, 1000)
q = randint(100, n - 1)

Answer 2

你可以试试这个：

import random

first_number = random.randint(0, 10)

second_number = random.randint(0, first_number)

Answer 3

您可以将第一个变量用作第二个参数

from __future__ import division

from random import randint

population = randint(0 ,1000)
number_of_successes = randint(0 , population)
number_of_fails = population-number_of_successes
probability = number_of_successes/population