백준 2738 행렬 덧셈_JAVA

 

https://www.acmicpc.net/problem/2738

2738번: 행렬 덧셈

 

 

 

 

import java.util.Scanner;

public class Main {

    public static void main(String args[]){
        Scanner sc = new Scanner(System.in);

        int N = sc.nextInt();
        int M = sc.nextInt();
        int [][] arr1 = new int[N][M];
        int [][] arr2 = new int[N][M];

        for (int i = 0 ; i < N ; i++) {

            for(int j = 0 ; j < M ; j++)
               arr1[i][j] = sc.nextInt();

        }

        for (int i = 0 ; i < N ; i++) {

            for(int j = 0 ; j < M ; j++) {
                arr2[i][j] = sc.nextInt();

                System.out.print(arr1[i][j] + arr2[i][j] + " ");
            }
            System.out.println();
        }






    }

}