/**
 * 
 *  9*9  0 
 *  
 * input >
 *     000003080   		[Enter]
 *     030000090		[Enter]
 *     800090003		[Enter]
 *     000080905		[Enter]
 *     009007800		[Enter]
 *     106000000		[Enter]
 *     600040008		[Enter]
 *     040000010		[Enter]
 *     090800000		[Enter]
 * output >
 * 9 1 2    4 5 3    6 8 7
 * 5 3 4    6 7 8    1 9 2
 * 8 6 7    2 9 1    4 5 3  
 *
 * 2 7 3    1 8 4    9 6 5
 * 4 5 9    3 6 7    8 2 1
 * 1 8 6    9 2 5    3 7 4
 *
 * 6 2 1    7 4 9    5 3 8
 * 7 4 8    5 3 6    2 1 9
 * 3 9 5    8 1 2    7 4 6
 */
#include 

using namespace std;

/*  */
bool sign = false;

/*  */
int num[9][9];

/*  */
void Input();
void Output();
bool Check(int n, int key);
int DFS(int n);

/*  */
int main()
{
	cout  temp[i][j];
			num[i][j] = temp[i][j] - '0';
		}
	}
}

/*  */
void Output()
{
	cout