随笔分类 -  数学题

摘要：Problem Description：Here has an function:f(x)=|a∗x3+b∗x2+c∗x+d|(L≤x≤R)Please figure out the maximum result of f(x).Input：Multiple test cases(less than... 阅读全文

摘要：Problem Description：Consider the problem of tiling an n×n chessboard by polyomino pieces that are k×1 in size; Every one of the k pieces of each polyo... 阅读全文

摘要：题目链接：http://acm.hust.edu.cn/vjudge/contest/view.action?cid=96545#problem/ADescription：A rook is a piece used in the game of chess which is played on a... 阅读全文

摘要：Problem Description：A triangle field is numbered with successive integers in the way shown on the picture below.The traveller needs to go from the cel... 阅读全文