passer__的博客

题目链接 ： https://arc060.contest.atcoder.jp/tasks/arc060_c题目：E - 高橋君とホテル / Tak and HotelsTime limit : 3sec / Memory limit : 256MBScore : 700 pointsProblem StatementN hotels are located on a s...

题目链接： https://arc061.contest.atcoder.jp/tasks/arc061_b题目：D - すぬけ君の塗り絵 / Snuke's ColoringTime limit : 3sec / Memory limit : 256MBScore : 400 pointsProblem StatementWe have a grid with H row...

题目链接 ： https://arc077.contest.atcoder.jp/tasks/arc077_bD - 11Time limit : 2sec / Memory limit : 256MBScore : 600 pointsProblem StatementYou are given an integer sequence of length n+1, a1,a2...

Problem StatementFind the smallest possible sum of the digits in the decimal notation of a positive multiple of K.Constraints2≤K≤105 K is an integer.InputInput is given from Standard Input i...

题目链接：https://arc076.contest.atcoder.jp/tasks/arc076_c题目描述Snuke is playing a puzzle game. In this game, you are given a rectangular board of dimensions R×C, filled with numbers. Each integer i from...

题目链接：https://arc082.contest.atcoder.jp/tasks/arc082_cProblem StatementYou are given N points (xi,yi) located on a two-dimensional plane. Consider a subset S of the N points that forms a convex pol...

题目链接：https://arc077.contest.atcoder.jp/tasks/arc077_c题意：两个按钮, 一个可以使计数器+1(计数器数字从1-m), 当前值为m时, 再+1就变成了1 另一个按钮储存了一个值x, 按一下就从任意值会变成x n-1次操作, 由一个数组a[n]描述, 第i次操作: 将计数器从a[i]调到a[i+1] 将x设置为某个值, 使得所有操作需要按按...

题目链接：杭电 ： http://acm.hdu.edu.cn/showproblem.php?pid=6386                 Atcode: https://arc061.contest.atcoder.jp/tasks/arc061_c这个代码打死T杭电，没加输入挂，也没有花Vector，原来堆优化的假算法那种方法在杭电AC了，但是在ATcode是过不去的，所以就有重...

题目链接：https://arc083.contest.atcoder.jp/tasks/arc083_c题目描述We have a tree with N vertices. Vertex 1 is the root of the tree, and the parent of Vertex i (2≤i≤N) is Vertex Pi.To each vertex in the tr...