Copying Books Before the invention of book-printing, it was very hard to make a copy of a book. All the contents had to be re-written by hand by so called scribers. The scriber had been given a book and after several months he finished its copy. O
描述 http://poj.org/problem?id=3273 共n个月,给出每个月的开销.将n个月划分成m个时间段,求m个时间段中开销最大的时间段的最小开销值. Monthly Expense Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 21446 Accepted: 8429 Description Farmer John is an astounding accounting wizard and has
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 next N (1 ≤
题目1502:最大值最小化(二分答案) 九度OJ Java import java.util.Scanner; public class Main { public static int max(int x ,int y){ return x > y ? x : y; } public static int solve(int tot , int m , int n ,int a[]){ int low = 1 , high = tot; while(low <= high){ int mid
描述 http://poj.org/problem?id=3104 n件衣服,第i件衣服里面有水a[i],自然风干每分钟干1个水,用吹风机每分钟干k个水,但是同时只能对一件衣服使用吹风机,求干完所有衣服所需时间的最小值. Drying Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 12639 Accepted: 3256 Description It is very hard to wash and especial
//输入一组整数.求出这组数字子序列和中最大值 #include <stdio.h> int MAxSum(int arr[],int len) { int maxsum = 0; int i; int j; for (i = 0; i < len; i++) { int thissum = 0; for (j = i; j < len; j++) { thissum += arr[j]; if (thissum>maxsum) maxsum = thissum; } } r