题目链接:http://poj.org/problem?id=3273   Monthly Expense Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 29231   Accepted: 11104 Description Farmer John is an astounding accounting wizard and has realized he might run out of money to run th…

[POJ 3273] Monthly Expense (二分) 一个农民有块地 他列了个计划表 每天要花多少钱管理 但他想用m个月来管理 就想把这个计划表切割成m个月来完毕 想知道每一个月最少花费多少 每一个月的花费是这个月的花费加和 必须按计划表的顺序来 全部天中花费中最大花费作为下界 全部花费加和作为上界 二分上下界间的花费可能 找出最少每月花费就可以 代码例如以下: #include <iostream> #include <cstdio> using namespace s…

POJ 3273 Monthly Expense二分查找(最大值最小化问题) 题目:Monthly Expense Description Farmer John is an astounding accounting wizard and has realized he might run out of money to run the farm. He has already calculated and recorded the exact amount of money (1 ≤ mon…

Monthly Expense Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 17982 Accepted: 7190 Description Farmer John is an astounding accounting wizard and has realized he might run out of money to run the farm. He has already calculated and recor…

POJ 3273 Monthly Expense 此题与POJ3258有点类似,一开始把判断条件写错了,wa了两次,二分查找可以有以下两种: ){ mid=(lb+ub)/; if(C(mid)<=m) ub=mid; ; //此时下限过小 } out(ub);//out(lb) 我一开始是写的下面这种,下面这种要单独判断lb和ub的值,因为用下面这种判断lb,ub都可能成立 ){ mid=(lb+ub)/; if(C(mid)<=m) ub=mid; else lb=mid; } if(C(…

Monthly Expense Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 36628 Accepted: 13620 Description Farmer John is an astounding accounting wizard and has realized he might run out of money to run the farm. He has already calculated and reco…

Monthly Expense Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 25959   Accepted: 10021 Description Farmer John is an astounding accounting wizard and has realized he might run out of money to run the farm. He has already calculated and…

/* Monthly Expense Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 10757 Accepted: 4390 Description Farmer John is an astounding accounting wizard and has realized he might run out of money to run the farm. He has already calculated and re…

Monthly Expense Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 19207   Accepted: 7630 Description Farmer John is an astounding accounting wizard and has realized he might run out of money to run the farm. He has already calculated and r…

Description Farmer John is an astounding accounting wizard and has realized he might run out of money to run the farm. He has already calculated and recorded the exact amount of money (1 ≤ moneyi ≤ 10,000) that he will need to spend each day over the…