摘要： RT 换博客用了 新地址http://blog.csdn.net/acm_yuuji 阅读全文

摘要： DescriptionLindsay is a shopaholic. Whenever there is a discount of the kind where you can buy three items and only pay for two, she goes completely mad and feels a need to buy all items in the store. You have given up on curing her for this disease, but try to limit its effect on her wallet.You hav 阅读全文