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…
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…