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pijiu.py
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pijiu.py
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# coding:utf-8
__author__ = 'uv2sun'
pj = 0 # 剩余啤酒
pg = 0 # 瓶盖
jp = 0 # 酒瓶
he = 0 # 喝了几瓶
def drink():
global pj, pg, jp, he
if (pj > 0):
pj -= 1
he += 1
pg += 1
jp += 1
if (pg >= 4):
# print '瓶盖=%s, 换一瓶酒' % (pg,)
pj += 1
pg -= 4
if (jp >= 2):
# print '酒瓶=%s, 换一瓶酒' % (jp,)
pj += 1
jp -= 2
# print '一共喝了%s瓶,还剩%s酒瓶,%s瓶盖' % (he, jp, pg)
return True
else:
return False
def while_drink(i):
global pj, he, jp, pg
pj = i
he = 0
jp = 0
pg = 0
while drink():
print '我喝'
pass
return i + 100
# for i in range(1, 100):
#
# while_drink(i)
# print '买%s,喝%s瓶,剩余:%s酒瓶,%s瓶盖' % (i, he, jp, pg)
# if jp == 0 and pg == 0:
# print i
# pass