欢迎您访问程序员文章站本站旨在为大家提供分享程序员计算机编程知识!
您现在的位置是: 首页  >  IT编程

python概率计算器实例分析

程序员文章站 2022-06-19 23:20:26
本文实例讲述了python概率计算器实现方法。分享给大家供大家参考。具体实现方法如下: from random import randrange #randra...

本文实例讲述了python概率计算器实现方法。分享给大家供大家参考。具体实现方法如下:

from random import randrange
#randrange form random module
def calc_prob(strengths):
  """A function that receives an array of two numbers 
  indicating the strength of each party 
  and returns the winner"""
  if strengths[1]>strengths[0]:
#Bring the bigger number to the first position in the array
    temp=strengths[0]
    strengths[0]=strengths[1]
    strengths[1]=temp   
  prob1=abs(strengths[0]-strengths[1])
#The relative strength of the 2 parties
  prob2=randrange(0,100)
#To calculate the luck that decides the outcome
  if prob2 in range(0,33-prob1):
#Check if the weaker party is capable of winning. 
#The condition gets narrower with the increase
#in relative strengths of each parties
    return strengths[1]
  elif prob2 in range(33-prob1,66-prob1):
  #The middle condition
    return "Draw"
  else:
     return strengths[0]
#Luck favors the stronger party and if relative strength
#between the teams is too large, 
#the match ends up in favor of the stronger party 
#Example
calc_prob([50,75]);#Always has to be a list to allow exchange
#Can be programmed in hundreds of better ways. Good luck!

希望本文所述对大家的Python程序设计有所帮助。