摘要: Problem J - Red and Black题目来源:https://vjudge.net/contest/207868#problem/Jproblem description:There is a rectangular room,cover... 阅读全文
posted @ 2018-01-23 17:33 moonlight987 阅读(141) 评论(0) 推荐(0) 编辑
摘要: Problem F- Knight Moves题目来源:https://vjudge.net/contest/207868#problem/FProblem description:题意概括:中国象棋中的‘马’走日字格,从一个点到另一个点最短需要多少步... 阅读全文
posted @ 2018-01-23 17:27 moonlight987 阅读(114) 评论(0) 推荐(0) 编辑
摘要: Problem C - Oil Deposits题目来源:https://vjudge.net/contest/207868#problem/CProblem description: TheGeoSurvComp geologic survey co... 阅读全文
posted @ 2018-01-23 17:19 moonlight987 阅读(168) 评论(0) 推荐(0) 编辑