2016年4月18日
WustOJ 1575 Gingers and Mints(快速幂 + dfs )
摘要： 1575: Gingers and Mints Description fcbruce owns a farmland, the farmland has n * m grids. Some of the grids are stones, rich soil is the rest. fcbruc 阅读全文
posted @ 2016-04-18 20:50 JoneZP 阅读(247) 评论(0) 推荐(0) 编辑