#include <stdio.h>

int solutie (int *m[7], int st)
{
}

void back (int *mat[7], int l, int c)
{
	if(l==7 && c==10 && solutie())
	{
		tipar();
	}
}

int main ()
{
	FILE *F = fopen("ciclueulerian.in", "r");
	FILE *G = fopen("ciclueulerian.out","w");
	int mat[7][10] ,i=0,j=0;
	int newmat[7][10];
	while(!feof(F)) scanf("%d", &mat[i++][j++]);
	back(newmat, mat);
	for(i=0;i<10;i++) printf("%d", i);
	return 0;
}