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

  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}};
int main()
{
  for(int i=0;i<9;i++){
  for(int c=0;c<9;c++){
  printf("%d",board[i][c]);
  }
  }
}