Guarding Bananas Once there was a lazy monkey in a forest. But he loved banana too much. One day there was a storm in the jungle and all the bananas fell from the trees. The monkey didn't want to lose any of the bananas. So, he wanted to find a banan…

题目链接:LightOJ 1203 Problem Description Once there was a lazy monkey in a forest. But he loved banana too much. One day there was a storm in the jungle and all the bananas fell from the trees. The monkey didn't want to lose any of the bananas. So, he w…

题目链接:http://lightoj.com/volume_showproblem.php?problem=1203 题意:给你一个点集,求凸包中最小的角:模板题,但是刚开始的时候模板带错了,错的我都想吐了: #include <stdio.h> #include <algorithm> #include <cstring> #include <cmath> using namespace std; #define met(a, b) memset(a,…

1203 - Guarding Bananas    PDF (English) Statistics Forum Time Limit: 3 second(s) Memory Limit: 32 MB Once there was a lazy monkey in a forest. But he loved banana too much. One day there was a storm in the jungle and all the bananas fell from the tr…

Soldier and Bananas 题目链接:http://acm.hust.edu.cn/vjudge/problem/visitOriginUrl.action?id=173141 题意: 给出第一个香蕉的价钱k,后买的第i个香蕉所需要的价钱就是i*k: 给出手上所有的钱,求出如果要买w个香蕉还少多少钱. 代码: #include<iostream> using namespace std; int main() { ; cin>>k>>n>>w;…

题意: 有n dollar,the first banana cost  k dollars,第i个就需cost k*i,问买w个bananas是否需要借钱:借钱需要多少? 分析:首先计算w个bananas需要多少money,在与n比较. 代码如下: #include <iostream> #include <cstdio> #include <cstring> #include <fstream> #include <cmath> #inclu…

题目 1619: [Usaco2008 Nov]Guarding the Farm 保卫牧场 Time Limit: 5 Sec  Memory Limit: 64 MB Submit: 491  Solved: 218 [Submit][Status] Description The farm has many hills upon which Farmer John would like to place guards to ensure the safety of his valuable…

1619: [Usaco2008 Nov]Guarding the Farm 保卫牧场 Time Limit: 5 Sec  Memory Limit: 64 MBSubmit: 498  Solved: 223[Submit][Status] Description The farm has many hills upon which Farmer John would like to place guards to ensure the safety of his valuable milk…

Koko loves to eat bananas.  There are N piles of bananas, the i-th pile has piles[i]bananas.  The guards have gone and will come back in H hours. Koko can decide her bananas-per-hour eating speed of K.  Each hour, she chooses some pile of bananas, an…

Koko loves to eat bananas.  There are N piles of bananas, the i-th pile has piles[i] bananas.  The guards have gone and will come back in H hours. Koko can decide her bananas-per-hour eating speed of K.  Each hour, she chooses some pile of bananas, a…