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
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
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