Moon Game Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Submit Status Description Fat brother and Maze are playing a kind of special (hentai) game in the clearly blue sky which we can just consider as a kind of two-dime…
FZU 2148 Moon Game Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Description Fat brother and Maze are playing a kind of special (hentai) game in the clearly blue sky which we can just consider as a kind of two-dimen…
Moon Game Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Submit Status Practice FZU 2148 Description Fat brother and Maze are playing a kind of special (hentai) game in the clearly blue sky which we can just consider as…
A Round Peg in a Ground Hole Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 6682 Accepted: 2141 Description The DIY Furniture company specializes in assemble-it-yourself furniture kits. Typically, the pieces of wood are attached to on…
蛋疼的蚂蚁 Time Limit: 1000 MS Memory Limit: 65536 K Total Submit: 39(22 users) Total Accepted: 26(21 users) Rating: Special Judge: No Description 大千世界无奇不有,最近科学家发现一种蚂蚁,它头部只有一只左眼,并且 三只脚在身子的右侧,因此:1,它不能转向右侧.2,它的行走会留下一条红印.3,它行走不会在经过以前 走过的红印. 这种蚂蚁需要每天吃一…
Space Ant Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 2876 Accepted: 1839 Description The most exciting space discovery occurred at the end of the 20th century. In 1999, scientists traced down an ant-like creature in the planet Y19…
Problem 2148 Moon Game Problem Description Fat brother and Maze are playing a kind of special (hentai) game in the clearly blue sky which we can just consid…
2019 杭电多校 1 1013 题目链接:HDU 6590 比赛链接:2019 Multi-University Training Contest 1 Problem Description After returning with honour from ICPC(International Cat Programming Contest) World Finals, Tom decides to say goodbye to ICPC and start a new period of l…
题目链接:POJ 3805 Problem Description Numbers of black and white points are placed on a plane. Let's imagine that a straight line of infinite length is drawn on the plane. When the line does not meet any of the points, the line divides these points into t…
Codeforces Round #113 (Div. 2) 题目链接:Polygons You've got another geometrical task. You are given two non-degenerate polygons \(A\) and \(B\) as vertex coordinates. Polygon \(A\) is strictly convex. Polygon \(B\) is an arbitrary polygon without any sel…
Wall Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 28157 Accepted: 9401 Description Once upon a time there was a greedy King who ordered his chief Architect to build a wall around the King's castle. The King was so greedy, that he wo…
Jack Straws In the game of Jack Straws, a number of plastic or wooden "straws" are dumped on the table and players try to remove them one-by-one without disturbing the other straws. Here, we are only concerned with if various pairs of straws are…
Pick-up sticks Time Limit: 3000MS Memory Limit: 65536K Total Submissions: 8862 Accepted: 3262 Description Stan has n sticks of various length. He throws them one at a time on the floor in a random way. After finishing throwing, Stan tries to find…
DESCRIPTION: 判断空间点 P(x, y, z)是否在一个四面体的内部? Let the tetrahedron have vertices V1 = (x1, y1, z1) V2 = (x2, y2, z2) V3 = (x3, y3, z3) V4 = (x4, y4, z4) and your test point be P = (x, y, z). Then the point P is in the tetrahedron if following fivedetermin…
There are a lot of trees in an area. A peasant wants to buy a rope to surround all these trees. So at first he must know the minimal required length of the rope. However, he does not know how to calculate it. Can you help him? The diameter and length…
Wall Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 3779 Accepted Submission(s): 1066 Problem Description Once upon a time there was a greedy King who ordered his chief Architect to build a…
[科普]什么是BestCoder?如何参加? Surround the Trees Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 8113 Accepted Submission(s): 3095 Problem Description There are a lot of trees in an area. A peasant…
