python概率计算器实例分析
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。
