#include <stdio.h>

void putboard(int board[][9])
{
    printf("|-----------------------|\n");
    for (int i = 0; i < 9; i++)
    {
        printf("|");
        for (int j = 0; j < 9; j++)
        {
            printf("%2d", board[i][j]);
            if (j == 2 || j == 5 || j == 8)
                printf(" |");
        }
        printf("\n");
        if (i == 2 || i == 5 || i == 8)
            printf("|-----------------------|\n");
    }
}

int main()
{
    int board[9][9] = {{5,3,4,6,7,8,9,1,2},
                       {6,7,2,1,9,5,3,4,8},
                       {1,9,8,3,4,2,5,6,7},
                       {8,5,9,7,6,1,4,2,3},
                       {4,2,6,8,5,3,7,9,1},
                       {7,1,3,9,2,4,8,5,6},
                       {9,6,1,5,3,7,2,8,4},
                       {2,8,7,4,1,9,6,3,5},
                       {3,4,5,2,8,6,1,7,9}};
    putboard(board);
    return 0;
}