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…
题目描述: This time, you are supposed to find A+B where A and B are two matrices, and then count the number of zero rows and columns. 输入: The input consists of several test cases, each starts with a pair of positive integers M and N (≤10) which are the n…