Intersecting Lines Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 8637 Accepted: 3915 Description We all know that a pair of distinct points on a plane defines a line and that a pair of lines on a plane will intersect in one of three…
Pick-up sticks Time Limit: 3000MS Memory Limit: 65536K Total Submissions: 11335 Accepted: 4250 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 fin…
题目传送门:POJ 1269 Intersecting Lines Description We all know that a pair of distinct points on a plane defines a line and that a pair of lines on a plane will intersect in one of three ways: 1) no intersection because they are parallel, 2) intersect in…
http://poj.org/problem?id=1127 Description 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 wi…
Jack Straws Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 2911 Accepted: 1322 Description 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 witho…
题目链接:http://poj.org/problem?id=1269 题面: Description We all know that a pair of distinct points on a plane defines a line and that a pair of lines on a plane will intersect in one of three ways: 1) no intersection because they are parallel, 2) interse…
Intersecting Lines Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 13605 Accepted: 6049 Description We all know that a pair of distinct points on a plane defines a line and that a pair of lines on a plane will intersect in one of three…
Pick-up sticks Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 1872 Accepted Submission(s): 706 Problem Description Stan has n sticks of various length. He throws them one at a time on the fl…
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…
You can Solve a Geometry Problem too Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 6837 Accepted Submission(s): 3303 Problem Description Many geometry(几何)problems were designed in the ACM/ICPC. A…
You can Solve a Geometry Problem too Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 6425 Accepted Submission(s): 3099 Problem Description Many geometry(几何)problems were designed in the ACM/I…
题意: 判断直线间位置关系: 相交,平行,重合 include <iostream> #include <cstdio> using namespace std; struct Point { int x , y; Point(, ) :x(a), y(b) {} }; struct Line { Point s, e; int a, b, c;//a>=0 Line() {} Line(Point s1,Point e1) : s(s1), e(e1) {} void…
http://poj.org/problem?id=3304 Segments Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 9449 Accepted: 2902 Description Given n segments in the two dimensional space, write a program, which determines if there exists a line such that a…
1840: Jack Straws Time Limit(Common/Java):1000MS/10000MS Memory Limit:65536KByteTotal Submit: 154 Accepted:119 Description In the game of Jack Straws, a number of plastic or wooden "straws" are dumped on the table and players try…
Pipe Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 8280 Accepted: 2483 Description The GX Light Pipeline Company started to prepare bent pipes for the new transgalactic light pipeline. During the design phase of the new pipe shape th…
链接: http://poj.org/problem?id=1039 http://acm.hust.edu.cn/vjudge/contest/view.action?cid=22013#problem/B Pipe Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 8350 Accepted: 2501 Description The GX Light Pipeline Company started to prep…
题目描述 Two out-of-control cars crashed within about a half-hour Wednesday afternoon on Deer Park Avenue. This accident alarmed the district government.It jumpstarted a vibrant new technology to predict potential car accidents.Engineers depicted a movin…
Intersecting Lines Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 8342 Accepted: 3789 Description We all know that a pair of distinct points on a plane defines a line and that a pair of lines on a plane will intersect in one of three…
题目链接:POJ 1269 Problem Description We all know that a pair of distinct points on a plane defines a line and that a pair of lines on a plane will intersect in one of three ways: 1) no intersection because they are parallel, 2) intersect in a line becau…
