2d MATRIX MOFDIFICATION - c

A Matrix has R rows and C columns. Get the matrix as input and multiply the value in the cells of the matrix by a value E if it is even and multiply it by a value F if it is odd.

Input Format:

The first line contains R.The second line contains C.Next R lines containing the elements of the matrix with each column value seperated by a space.R+3 line contains E.R+4 line contains F.

Output Format:

R lines containing the elements of the revised matrix with each column value seperated by a space.

Boundary Conditions:1 <= R <= 1001 <= C <= 1001 <= E,F <= 100

Example Input/Output 1:

Input:

3 3

1 2 3

1 2 3

1 2 3

2 3

Output:

3 4 9

3 4 9

3 4 9

Example Input/Output 2:

Input:

4 5

12 19 16 18 12

2 12 14 5 12

8 3 17 4 19

18 11 5 14 9 

2 5

Output:

24 95 32 36 24 

4 24 28 25 24

16 15 85 8 95

36 55 25 28 45

code:

#include<stdio.h> 

#include <stdlib.h>

 int main() {

 int a,b,i,j,m,n;

 scanf("%d %d",&a,&b); 

int ar[a][b]; for(i=0;i<a;i++){ 

for(j=0;j<b;j++){

 scanf("%d",&ar[i][j]);

 }

 }

 scanf("%d %d",&m,&n);

 for(i=0;i<a;i++){ 

for(j=0;j<b;j++){

 if(ar[i][j]%2==0) 

printf("%d ",ar[i][j]*m);

 else

 printf("%d ",ar[i][j]*n);

 } printf("\n"); 

}

}