Simple Molecules（简单）
摘要：
Simple Moleculestime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputMad scientist Mike is busy carrying out experiments in chemistry. Today he will attempt to join three atoms into one molecule.A molecule consists of atoms, with some pairs of atoms co 阅读全文
posted @ 2013-09-19 14:09 铁树银花 阅读(558) 评论(0) 推荐(0) 编辑
