#include <stdio.h>
#include <stdlib.h>
#include <time.h>

int main()
{
    int A[4][4];
    int B[4][4];
    int C[4][4];
    int ApB[4][4];
    int AmB[4][4];
    int ApBpC[4][4];
    int AmBmC[4][4];
    int mB[4][4];

    srand(time(NULL));
    for(int i=0;i<4;i++)
    {
        for(int j=0;j<4;j++)
        {
            A[i][j] = rand()%100;
            B[i][j] = rand()%100;
            C[i][j] = 0;
            if(i==j)C[i][j] = 1;
        }
    }

    for(int i=0;i<4;i++)
    {
        for(int j=0;j<4;j++)
        {
            ApB[i][j] = A[i][j]+B[i][j];
            AmB[i][j] = A[i][j]-B[i][j];
            ApBpC[i][j] = A[i][j]+B[i][j]+C[i][j];
            AmBmC[i][j] = A[i][j]-B[i][j]-C[i][j];
            mB[i][j] = -1*B[i][j];
        }
    }

    for(int h = 0;h<8;h++)
    {
        for(int i=0;i<4;i++)
        {
            for(int j=0;j<4;j++)
            {
                switch(h)
                {
                    case 0:
                        printf("%d ",A[i][j]);
                        break;
                    case 1:
                        printf("%d ",B[i][j]);
                        break;
                    case 2:
                        printf("%d ",C[i][j]);
                        break;
                    case 3:
                        printf("%d ",ApB[i][j]);
                        break;
                    case 4:
                        printf("%d ",AmB[i][j]);
                        break;
                    case 5:
                        printf("%d ",ApBpC[i][j]);
                        break;
                    case 6:
                        printf("%d ",AmBmC[i][j]);
                        break;
                    case 7:
                        printf("%d ",mB[i][j]);
                        break;
                }
            }

            printf("\n");
        }
        printf("\n");
    }


    return 0;

}