LYHVOYAGE的专栏

三点顺序 时间限制：1000 ms  |  内存限制：65535 KB 难度：3 描述 现在给你不共线的三个点A,B,C的坐标，它们一定能组成一个三角形，现在让你判断A，B，C是顺时针给出的还是逆时针给出的？ 如： 图1：顺时针给出 图2：逆时针给出                               输

Circle and Ring Time Limit: 1 Second      Memory Limit: 32768 KB Given a circle and a ring, your task is to calculate the area of their intersection. Input This problem contains multiple test

心理阴影 时间限制：1000 ms  |  内存限制：65535 KB 难度：2 描述      自从shanghai reginal后，zkc学长的心理就有了阴影。什么不敢水题，不敢gj，不敢放松...（各种不敢）。同样的你们的zsj学长也是这样的。并且他们的心理阴影是一样一样的。       已知一个人的心理阴影为一个环形，那么求你们的zkc学长和zjs学长站在一起

Rotate                                                                           Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others)

That Nice Euler Circuit Timelimit:3.000 seconds Little Joey invented a scrabble machine that he called Euler, after the great mathematician. In his primary school Joey heard about the nice s

Morley’s Theorem Input: Standard Input Output: Standard Output  Morley’s theorem states that that the lines trisecting the angles of an arbitrary plane triangle meet at the vertices of an equilat

Playground Time limit: 2s Source limit: 50000B Memory limit: 256MB My kid's school cleared a large field on their property recently to convert it into a play

美丽的花环                                  Time Limit: 1000ms           Memory Limit: 65536KB Special Judge 64-bit integer IO format: %lld      Java class name: Main  学校的草坪上最近种植了一些漂亮的花卉，

抱歉                                                                             Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Problem Description 非常抱歉，本

Crossed Ladders Input: Standard Input Output: Standard Output Time Limit: 1 Second   A narrow street is lined with tall buildings. An x foot long ladder is rested at the base of the building on

Malfatti Circles Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 250   Accepted: 125   Special Judge Description The configuration of three circles packed i