帮你实现了 直接上代码吧：
#! /usr/bin/env python
#coding=utf-8
#author qihigh
class AnimalStation:
__station1 = None
__station2 = None
def __init__(self):
self.__station1 = 0
self.__station2 = 0
def toStat(self,event):
if(event == 's1'):
self.__station1 = self.__station1+1
else:
self.__station2 = self.__station2+1
def result(self):
return [self.__station1,self.__station2]
if __name__ == '__main__':
str = ['''-----------此处省略700字,你懂得---------- '''']
#注: a01 -- a09 处理为 a1 -- a9
dic = {}
for i in range(1,50):
#a0 = AnimalStation()
exec("a"+`i`+" = AnimalStation()")
#dic['a0'] = a0
exec("dic['a"+`i`+"'] = a"+`i`)
for eachLine in str:
strs = eachLine.split(':')
animal,event = strs[0],strs[2]
#dic['a28'].to('s1')
exec("dic['"+animal+"'].toStat('"+event+"')")
print("Animail\t\tStation1\t\tStation2")
for i in range(1,50):
#print dic['a0'].result()
exec("result = dic['a"+`i`+"'].result()")
print("a"+`i`+"\t\t"+`result[0]`+"\t\t"+`result[1]`)
原理：利用的python的动态特性。
执行结果：
Animail Station1 Station2
a1 0 0
a2 0 1
a3 0 0
a4 1 0
a5 0 0
a6 1 0
a7 1 0
a8 1 1
a9 0 0
a10 2 0
a11 2 0
a12 0 0
a13 0 0
a14 1 0
a15 0 0
a16 0 0
a17 0 0
a18 0 2
a19 1 0
a20 0 0
a21 0 0
a22 0 1
a23 0 0
a24 1 0
a25 0 0
a26 0 0
a27 0 0
a28 1 0
a29 0 0
a30 0 0
a31 1 1
a32 0 0
a33 0 1
a34 0 1
a35 0 1
a36 2 0
a37 2 0
a38 1 0
a39 0 1
a40 0 0
a41 1 0
a42 0 1
a43 0 0
a44 0 0
a45 0 0
a46 0 1
a47 0 0
a48 0 0
a49 0 1
你想要的结果！！！分给我呗。。。。。。。