ECNU ||西班牙馅饼

代码

import java.util.Scanner;
public class Main{
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int a = sc.nextInt();
		int b = sc.nextInt();
		int[][] arr = new int[a][b];
		for (int i = 0; i < a; i++) {
			for (int j = 0; j < b; j++) {
				arr[i][j] = sc.nextInt();
			}
		}
		int ans = 0;
		int temp=0;
		for (int i = 0; i < arr.length; i++) {
			temp=0;
			for (int j = 0; j < arr[i].length; j++) {
				if(arr[i][j]>temp) {
					temp=arr[i][j];
				}
			}
			ans+=temp;
		}
		System.out.println(ans);
		
	}
}