#include <stdio.h>

int b[4], p[4], p2[4], used[4], f=0;

void perm( int node)
{
	if( node == 4 ) {
		if( !f ) {
			int i, x, y;
			printf("%d %d %d %d\n", b[ p[0] ], b[ p[1] ], b[ p[2] ], b[ p[3] ]);
			fflush(stdout);
			scanf("%d %d", &x, &y);
			if( x == 4 ) f = 1;
		}
	} else {
		int i;
		for( i = 0; i < 4; i++) {
			if( !used[i] ) {
				used[i] = 1;
				p[node] = i;
				perm(node+1);
				used[i] = 0;
			}
		}
	}
}

int main(void)
{
	int i, j, k, a[4]={9,0,1,2}, x, y, xy=0, bxy=0, bcnt=0;

	while( bcnt != 4) {

		printf("%d %d %d %d\n", a[0], a[1], a[2], a[3]);
		fflush(stdout);
		scanf("%d %d", &x, &y);
		if(x == 4) return 0;

		xy = x+y;
		for( j = 0; j < bcnt; j++) {
			for( k = 0; k < 4; k++) if( a[k] == b[j] ) xy--;
		}

		int cnt = 0, s[10]={};
		while( cnt < 10 ) {
			for( i = 0; i < 4; i++) {
				a[i] = (cnt+i) % 10;
			}

			printf("%d %d %d %d\n", a[0], a[1], a[2], a[3]);
			fflush(stdout);
			scanf("%d %d", &x, &y);
			if(x == 4) return 0;

			bxy = xy;
			xy = x+y;
			for( j = 0; j < bcnt; j++) {
				for( k = 0; k < 4; k++) if( a[k] == b[j] ) xy--;
			}

			if(  xy > bxy ) {
				s[ (cnt+3) % 10] = 1;
			} else if( xy < bxy ) {
				s[ (cnt+9) % 10] = 1;
			}
			cnt++;
		}

		for( i = 0; i < 10; i++) {
			if( s[i] ) {
				b[bcnt] = i;
				bcnt++;
			}
		}
	}

	perm(0);

	return 0;
}