Matrix Subtraction

Problem Statement

Input Format

First line: R and C. Then Matrix A followed by Matrix B.

Output Format

Print the resulting matrix after subtraction.

Constraints

1 <= R, C <= 10

Sample Input

2 2
5 6
7 8
1 2
3 4

Sample Output

4 4
4 4

Explanation

Subtracts corresponding elements of B from A.

Starter Code

#include <stdio.h>

int main() {
    int r, c;
    if (scanf("%d %d", &r, &c) == 2) {
        int a[r][c], b[r][c];
        for(int i=0; i<r; i++) {
            for(int j=0; j<c; j++) scanf("%d", &a[i][j]);
        }
        for(int i=0; i<r; i++) {
            for(int j=0; j<c; j++) scanf("%d", &b[i][j]);
        }
        // Write your code here
    }
    return 0;
}

Limits

• Time Limit: 1s
• Memory Limit: 256MB