2018年1月26日
[HDU2296]Ring
摘要： [vjudge][1] Description For the hope of a forever love, Steven is planning to send a ring to Jane with a romantic string engraved on. The string's len 阅读全文
posted @ 2018-01-26 12:34 租酥雨 阅读(307) 评论(0) 推荐(0) 编辑