package adventofcode

import (
	"testing"
)

var matrix = [][]int{
	{2, 4, 4, 8, 9, 1, 0, 9, 8, 9, 9, 9, 9, 8, 7, 5, 6, 7, 8, 9, 8, 9, 8, 9, 7, 6, 5, 9, 8, 6, 5, 6, 7, 8, 9, 7, 9, 7, 8, 9, 5, 4, 3, 2, 5, 6, 8, 9, 9, 9, 9, 4, 3, 4, 5, 6, 9, 8, 7, 7, 5, 4, 5, 8, 9, 3, 4, 5, 6, 7, 9, 5, 3, 1, 2, 3, 4, 9, 2, 1, 2, 9, 6, 5, 4, 1, 0, 1, 2, 3, 9, 8, 7, 6, 5, 4, 4, 5, 7, 8},
	{1, 2, 3, 7, 8, 9, 9, 8, 7, 8, 9, 8, 8, 9, 5, 4, 7, 9, 9, 8, 7, 8, 7, 8, 9, 5, 4, 3, 9, 7, 6, 8, 9, 9, 9, 6, 5, 6, 7, 9, 8, 7, 4, 3, 4, 5, 6, 7, 8, 9, 8, 9, 2, 5, 4, 9, 8, 7, 6, 5, 4, 3, 4, 7, 8, 9, 5, 9, 7, 8, 9, 6, 4, 9, 3, 4, 9, 8, 9, 0, 9, 8, 7, 9, 3, 2, 1, 2, 3, 9, 9, 7, 7, 5, 4, 3, 3, 4, 5, 7},
	{0, 1, 4, 6, 9, 9, 8, 7, 6, 9, 8, 7, 7, 8, 9, 9, 9, 8, 7, 6, 6, 5, 6, 7, 8, 9, 3, 2, 9, 8, 7, 9, 5, 9, 8, 7, 6, 7, 8, 9, 7, 6, 5, 4, 5, 6, 7, 8, 9, 6, 7, 9, 1, 0, 2, 9, 9, 6, 5, 4, 3, 2, 3, 5, 7, 8, 9, 8, 9, 9, 8, 7, 9, 8, 9, 9, 8, 7, 8, 9, 9, 9, 9, 8, 6, 4, 2, 3, 9, 8, 6, 5, 4, 3, 0, 1, 2, 4, 5, 6},
	{1, 2, 3, 5, 6, 9, 7, 6, 5, 7, 6, 5, 6, 7, 9, 8, 9, 9, 9, 5, 2, 3, 4, 6, 7, 8, 9, 9, 8, 9, 8, 9, 4, 3, 9, 9, 8, 8, 9, 9, 8, 7, 8, 9, 6, 7, 9, 9, 4, 5, 8, 9, 2, 3, 9, 8, 6, 5, 5, 3, 2, 1, 3, 6, 9, 9, 6, 7, 8, 9, 9, 9, 8, 7, 8, 9, 5, 6, 7, 8, 9, 9, 8, 7, 6, 5, 4, 5, 6, 9, 7, 6, 5, 2, 1, 2, 3, 5, 6, 7},
	{2, 3, 4, 5, 7, 9, 8, 9, 4, 3, 2, 3, 4, 5, 6, 7, 9, 9, 8, 4, 3, 4, 5, 7, 8, 9, 5, 4, 7, 6, 9, 8, 9, 2, 3, 8, 9, 9, 9, 8, 9, 8, 9, 8, 7, 8, 9, 1, 3, 4, 9, 8, 9, 4, 9, 9, 7, 4, 3, 2, 1, 0, 1, 2, 3, 4, 5, 8, 9, 9, 9, 8, 7, 6, 7, 8, 4, 5, 6, 7, 8, 9, 9, 8, 7, 6, 5, 6, 7, 8, 9, 7, 6, 3, 2, 3, 4, 7, 8, 9},
	{3, 4, 5, 6, 7, 8, 9, 8, 9, 2, 1, 7, 6, 7, 8, 9, 8, 7, 6, 5, 5, 7, 8, 9, 9, 7, 6, 3, 4, 5, 6, 7, 9, 3, 4, 7, 8, 9, 8, 7, 9, 9, 9, 9, 8, 9, 2, 0, 1, 9, 9, 7, 8, 9, 8, 7, 6, 5, 4, 9, 2, 6, 4, 3, 4, 5, 6, 7, 8, 9, 8, 7, 6, 5, 6, 2, 3, 9, 7, 8, 9, 3, 4, 9, 8, 7, 6, 8, 8, 9, 9, 8, 7, 4, 3, 4, 5, 8, 9, 9},
	{4, 5, 6, 7, 8, 9, 9, 7, 8, 9, 2, 3, 8, 9, 9, 6, 9, 8, 7, 6, 7, 8, 9, 9, 9, 6, 5, 4, 5, 6, 7, 9, 9, 8, 5, 6, 7, 8, 9, 6, 7, 9, 9, 9, 9, 3, 2, 1, 9, 8, 7, 6, 5, 4, 9, 8, 7, 6, 9, 8, 9, 7, 6, 4, 5, 6, 7, 8, 9, 8, 7, 5, 4, 3, 2, 1, 7, 8, 9, 9, 1, 2, 9, 8, 9, 8, 7, 9, 9, 2, 1, 9, 6, 5, 4, 5, 6, 9, 6, 8},
	{5, 6, 7, 9, 9, 8, 7, 6, 7, 9, 3, 4, 9, 8, 9, 5, 4, 9, 8, 9, 8, 9, 2, 9, 8, 7, 6, 5, 9, 7, 8, 9, 8, 7, 6, 8, 9, 9, 4, 5, 8, 9, 8, 9, 9, 4, 3, 4, 5, 9, 8, 5, 4, 3, 4, 9, 8, 9, 8, 7, 8, 9, 8, 7, 6, 7, 8, 9, 1, 9, 8, 9, 5, 6, 3, 2, 6, 8, 9, 3, 2, 3, 9, 7, 7, 9, 8, 9, 8, 9, 0, 9, 8, 7, 5, 6, 8, 9, 5, 6},
	{8, 7, 9, 8, 9, 8, 6, 5, 6, 8, 9, 5, 6, 7, 8, 9, 3, 4, 9, 7, 9, 5, 3, 4, 9, 8, 9, 9, 8, 9, 9, 5, 9, 8, 7, 9, 5, 4, 3, 4, 9, 9, 7, 9, 8, 9, 5, 7, 6, 9, 8, 6, 3, 2, 1, 0, 9, 7, 9, 6, 9, 9, 9, 8, 7, 8, 9, 9, 0, 1, 9, 8, 7, 5, 4, 4, 5, 9, 5, 4, 5, 9, 8, 6, 6, 5, 9, 6, 7, 9, 1, 9, 9, 8, 6, 7, 8, 9, 4, 5},
	{9, 9, 8, 7, 8, 9, 3, 4, 5, 9, 9, 6, 7, 8, 9, 4, 2, 3, 4, 6, 9, 6, 4, 5, 7, 9, 8, 6, 7, 8, 9, 4, 5, 9, 8, 9, 4, 3, 2, 9, 8, 7, 6, 7, 7, 8, 9, 8, 7, 9, 9, 8, 9, 3, 2, 3, 5, 6, 9, 5, 6, 8, 9, 9, 8, 9, 9, 8, 9, 2, 9, 9, 9, 6, 6, 5, 6, 8, 9, 5, 9, 8, 7, 5, 4, 4, 4, 5, 9, 8, 9, 8, 9, 9, 7, 8, 9, 4, 3, 4},
	{0, 2, 9, 6, 4, 3, 2, 3, 6, 7, 8, 9, 9, 9, 4, 3, 1, 2, 3, 7, 8, 9, 9, 7, 8, 9, 9, 5, 4, 9, 2, 3, 4, 5, 9, 6, 5, 7, 9, 8, 7, 6, 5, 5, 6, 7, 8, 9, 8, 9, 9, 8, 7, 6, 3, 5, 6, 9, 8, 4, 5, 7, 9, 1, 9, 9, 8, 7, 8, 9, 8, 9, 8, 9, 7, 6, 7, 8, 9, 9, 8, 6, 8, 5, 3, 2, 3, 9, 8, 7, 8, 7, 9, 9, 8, 9, 6, 5, 4, 5},
	{9, 9, 8, 7, 9, 5, 4, 4, 5, 6, 9, 9, 7, 9, 9, 1, 0, 1, 4, 5, 6, 7, 8, 9, 9, 8, 7, 6, 5, 6, 9, 4, 9, 9, 8, 9, 6, 8, 9, 9, 8, 7, 4, 3, 4, 6, 7, 8, 9, 9, 8, 7, 6, 5, 4, 6, 9, 8, 7, 3, 5, 6, 9, 2, 9, 8, 9, 6, 5, 6, 7, 6, 7, 8, 9, 7, 8, 9, 9, 8, 7, 5, 4, 3, 2, 1, 9, 8, 9, 6, 5, 6, 7, 9, 9, 9, 8, 6, 7, 8},
	{8, 5, 9, 8, 9, 6, 5, 8, 6, 7, 8, 9, 6, 8, 8, 9, 1, 2, 3, 4, 5, 8, 9, 9, 9, 9, 9, 7, 6, 7, 8, 9, 8, 7, 7, 8, 9, 9, 7, 8, 9, 6, 5, 4, 5, 7, 8, 9, 3, 2, 9, 8, 7, 6, 9, 7, 9, 8, 6, 5, 9, 7, 8, 9, 9, 7, 6, 5, 4, 6, 4, 5, 6, 9, 8, 9, 9, 8, 9, 9, 8, 9, 5, 4, 4, 9, 8, 7, 6, 5, 4, 5, 8, 8, 9, 9, 9, 8, 9, 9},
	{6, 4, 5, 9, 8, 7, 6, 7, 8, 8, 9, 4, 5, 6, 7, 9, 3, 3, 6, 5, 8, 9, 9, 9, 8, 9, 8, 9, 7, 8, 9, 8, 7, 6, 5, 7, 8, 9, 6, 7, 9, 8, 7, 6, 6, 8, 9, 6, 2, 1, 2, 9, 8, 9, 8, 9, 9, 9, 7, 6, 8, 9, 9, 9, 8, 7, 6, 4, 3, 5, 3, 4, 9, 8, 7, 8, 9, 7, 8, 9, 9, 8, 7, 6, 5, 9, 7, 6, 5, 4, 3, 4, 5, 6, 7, 8, 9, 9, 9, 9},
	{4, 3, 4, 5, 9, 8, 7, 8, 9, 9, 4, 3, 4, 5, 6, 9, 4, 4, 5, 6, 7, 8, 9, 8, 7, 6, 7, 9, 8, 9, 4, 9, 9, 8, 6, 7, 9, 6, 5, 6, 7, 9, 8, 8, 7, 8, 9, 5, 3, 2, 9, 9, 9, 9, 7, 8, 9, 9, 8, 7, 9, 1, 2, 3, 9, 8, 4, 3, 2, 1, 2, 9, 8, 7, 6, 7, 8, 6, 7, 8, 9, 9, 8, 7, 9, 8, 9, 7, 6, 5, 4, 5, 9, 7, 8, 9, 4, 9, 8, 9},
	{3, 2, 5, 7, 9, 9, 8, 9, 9, 9, 8, 5, 6, 7, 7, 8, 9, 5, 6, 7, 9, 9, 9, 9, 6, 5, 9, 8, 9, 4, 3, 2, 3, 9, 8, 9, 8, 9, 4, 5, 9, 8, 9, 9, 8, 9, 9, 6, 7, 9, 8, 8, 7, 5, 6, 7, 9, 9, 9, 8, 9, 0, 2, 4, 5, 9, 5, 4, 3, 2, 9, 8, 7, 5, 5, 3, 4, 5, 6, 7, 8, 9, 9, 8, 9, 7, 9, 9, 9, 7, 8, 6, 8, 9, 9, 2, 3, 9, 7, 8},
	{4, 7, 6, 9, 8, 7, 9, 6, 9, 8, 7, 6, 7, 9, 8, 9, 8, 9, 9, 9, 9, 9, 9, 9, 5, 4, 6, 7, 8, 9, 4, 5, 4, 9, 9, 6, 7, 9, 5, 9, 8, 7, 6, 7, 9, 9, 8, 9, 9, 8, 7, 6, 6, 4, 5, 6, 8, 9, 9, 9, 2, 1, 3, 9, 9, 8, 9, 5, 4, 9, 8, 7, 6, 4, 4, 2, 1, 3, 5, 8, 9, 7, 8, 9, 8, 6, 7, 8, 9, 8, 9, 7, 8, 9, 9, 9, 9, 9, 6, 6},
	{5, 6, 9, 8, 7, 6, 5, 4, 5, 9, 9, 8, 8, 9, 9, 5, 6, 7, 8, 9, 9, 8, 7, 8, 9, 3, 5, 5, 7, 8, 9, 9, 9, 8, 6, 5, 6, 7, 9, 9, 9, 8, 5, 6, 8, 6, 7, 9, 8, 7, 6, 5, 4, 3, 4, 5, 7, 8, 9, 5, 4, 3, 9, 8, 8, 7, 8, 9, 6, 7, 9, 9, 6, 3, 2, 1, 0, 2, 3, 4, 5, 6, 7, 8, 9, 5, 9, 8, 9, 9, 9, 9, 9, 9, 9, 8, 7, 7, 5, 5},
	{7, 9, 8, 7, 6, 5, 4, 3, 4, 6, 9, 9, 9, 4, 3, 4, 5, 6, 9, 8, 7, 6, 5, 4, 3, 2, 3, 4, 5, 6, 7, 8, 9, 7, 4, 3, 4, 9, 8, 8, 7, 6, 4, 5, 6, 5, 6, 8, 9, 9, 7, 9, 3, 2, 3, 5, 8, 9, 8, 6, 5, 9, 9, 7, 6, 5, 7, 8, 9, 9, 9, 7, 5, 4, 3, 2, 1, 2, 3, 4, 9, 7, 9, 9, 3, 4, 6, 7, 9, 9, 8, 7, 8, 9, 8, 7, 6, 5, 4, 3},
	{8, 9, 9, 8, 4, 3, 1, 2, 3, 7, 8, 9, 4, 3, 2, 3, 4, 5, 6, 9, 9, 8, 4, 3, 2, 1, 2, 3, 4, 5, 6, 7, 9, 5, 6, 2, 9, 8, 7, 6, 5, 4, 3, 2, 3, 4, 5, 6, 9, 8, 9, 7, 2, 1, 2, 6, 7, 8, 9, 7, 9, 8, 7, 6, 5, 4, 5, 6, 7, 9, 9, 8, 7, 5, 6, 3, 4, 4, 5, 6, 8, 9, 5, 3, 2, 3, 5, 6, 7, 8, 9, 5, 6, 7, 9, 9, 7, 3, 1, 2},
	{9, 8, 7, 6, 5, 3, 2, 3, 5, 6, 9, 6, 5, 4, 3, 4, 5, 9, 7, 9, 8, 7, 6, 8, 3, 2, 7, 4, 5, 8, 7, 8, 9, 4, 3, 1, 2, 9, 8, 5, 4, 3, 2, 1, 2, 3, 4, 9, 8, 7, 6, 5, 3, 4, 6, 7, 8, 9, 7, 9, 9, 9, 9, 8, 6, 7, 8, 9, 9, 8, 9, 8, 7, 6, 5, 4, 5, 6, 6, 7, 9, 4, 3, 1, 0, 1, 2, 9, 8, 9, 3, 4, 9, 9, 8, 9, 9, 1, 0, 1},
	{8, 9, 9, 7, 6, 4, 3, 4, 9, 7, 8, 9, 7, 6, 4, 5, 7, 8, 9, 9, 9, 8, 7, 9, 4, 3, 6, 5, 6, 9, 8, 9, 8, 9, 4, 4, 3, 9, 8, 7, 6, 4, 3, 0, 2, 5, 7, 8, 9, 8, 7, 6, 4, 5, 6, 9, 9, 5, 6, 9, 8, 9, 9, 9, 8, 8, 9, 9, 7, 7, 8, 9, 8, 7, 6, 5, 6, 7, 9, 8, 9, 4, 3, 2, 1, 2, 9, 8, 9, 0, 2, 9, 8, 9, 7, 9, 8, 9, 1, 2},
	{7, 8, 9, 8, 9, 5, 4, 9, 8, 9, 9, 8, 9, 7, 5, 6, 7, 9, 7, 8, 9, 9, 8, 6, 5, 4, 5, 7, 8, 9, 9, 6, 7, 9, 9, 5, 4, 5, 9, 9, 8, 5, 3, 2, 3, 4, 8, 9, 9, 9, 8, 9, 5, 6, 7, 8, 9, 6, 9, 8, 7, 9, 8, 9, 9, 9, 8, 6, 6, 6, 8, 9, 9, 8, 7, 6, 7, 8, 9, 9, 9, 9, 7, 6, 2, 5, 6, 7, 8, 9, 9, 8, 7, 8, 6, 8, 7, 8, 9, 3},
	{6, 6, 6, 9, 8, 6, 9, 9, 7, 9, 8, 7, 9, 9, 6, 8, 9, 5, 6, 9, 6, 7, 9, 9, 6, 8, 7, 8, 9, 3, 4, 5, 6, 7, 8, 9, 5, 8, 9, 9, 9, 5, 4, 3, 4, 5, 6, 8, 9, 5, 9, 7, 6, 8, 8, 9, 9, 9, 8, 7, 6, 5, 7, 9, 9, 8, 7, 5, 5, 5, 7, 8, 9, 9, 8, 9, 8, 9, 9, 9, 8, 7, 6, 5, 3, 4, 7, 8, 9, 9, 8, 7, 6, 6, 5, 5, 6, 9, 5, 4},
	{5, 4, 5, 6, 9, 9, 8, 7, 6, 8, 7, 6, 7, 8, 9, 9, 3, 4, 5, 7, 5, 6, 9, 8, 7, 8, 9, 9, 0, 2, 6, 7, 8, 8, 9, 7, 6, 7, 9, 8, 7, 6, 5, 4, 5, 6, 9, 9, 3, 4, 6, 9, 7, 9, 9, 7, 8, 9, 9, 6, 5, 4, 8, 9, 8, 7, 6, 4, 3, 4, 6, 7, 8, 9, 9, 9, 9, 6, 8, 9, 9, 8, 7, 6, 4, 9, 8, 9, 9, 8, 7, 6, 5, 4, 3, 4, 7, 8, 9, 5},
	{3, 3, 4, 6, 9, 8, 9, 6, 5, 4, 6, 5, 6, 7, 8, 9, 2, 3, 6, 3, 4, 5, 6, 9, 8, 9, 4, 3, 9, 8, 7, 8, 9, 9, 9, 8, 7, 8, 9, 9, 8, 7, 7, 5, 6, 7, 8, 9, 4, 5, 7, 9, 9, 8, 5, 6, 9, 7, 8, 9, 3, 2, 3, 3, 9, 8, 4, 3, 2, 3, 5, 6, 9, 9, 9, 8, 9, 5, 9, 7, 8, 9, 9, 8, 5, 6, 9, 5, 6, 9, 6, 5, 4, 3, 2, 3, 6, 7, 8, 9},
	{1, 2, 5, 9, 8, 7, 8, 9, 4, 3, 3, 4, 5, 6, 9, 7, 1, 0, 1, 2, 3, 5, 9, 9, 9, 4, 3, 2, 1, 9, 8, 9, 6, 5, 4, 9, 8, 9, 9, 9, 9, 8, 9, 6, 7, 8, 9, 6, 5, 6, 9, 8, 7, 6, 4, 5, 5, 6, 7, 8, 9, 1, 0, 2, 3, 9, 8, 5, 4, 4, 5, 6, 9, 9, 8, 7, 6, 4, 5, 6, 8, 9, 9, 9, 6, 7, 8, 9, 9, 8, 5, 4, 3, 2, 1, 3, 4, 8, 9, 9},
	{3, 4, 9, 8, 9, 6, 7, 8, 9, 1, 2, 5, 7, 7, 9, 6, 2, 4, 5, 6, 7, 9, 8, 9, 6, 5, 4, 2, 0, 1, 9, 6, 5, 4, 3, 2, 9, 6, 7, 8, 9, 9, 8, 7, 8, 9, 8, 7, 7, 9, 0, 9, 8, 4, 3, 5, 4, 5, 7, 8, 9, 3, 9, 9, 9, 8, 7, 6, 5, 6, 8, 7, 8, 9, 9, 9, 9, 3, 4, 7, 8, 9, 9, 8, 7, 8, 9, 8, 9, 7, 6, 5, 4, 3, 2, 7, 6, 7, 8, 9},
	{6, 5, 9, 7, 6, 5, 8, 9, 9, 2, 9, 6, 9, 8, 9, 5, 4, 5, 6, 9, 9, 8, 7, 8, 9, 6, 7, 2, 1, 9, 9, 7, 9, 3, 2, 1, 3, 5, 6, 7, 8, 9, 9, 8, 9, 3, 9, 9, 8, 9, 1, 2, 9, 3, 2, 1, 2, 5, 6, 8, 9, 9, 8, 7, 8, 9, 8, 9, 6, 7, 8, 9, 9, 6, 8, 7, 8, 9, 5, 6, 9, 0, 1, 9, 8, 9, 8, 7, 9, 8, 8, 7, 6, 5, 3, 5, 7, 8, 9, 5},
	{7, 9, 7, 6, 5, 4, 6, 7, 8, 9, 8, 9, 9, 9, 9, 9, 7, 6, 9, 8, 8, 7, 6, 7, 8, 9, 9, 3, 9, 8, 7, 9, 8, 9, 9, 0, 1, 4, 5, 9, 9, 9, 9, 9, 0, 1, 2, 5, 9, 3, 2, 9, 4, 3, 1, 0, 3, 4, 5, 7, 9, 8, 7, 6, 8, 9, 9, 8, 9, 8, 9, 7, 6, 5, 7, 6, 7, 8, 9, 7, 8, 9, 9, 7, 9, 8, 7, 6, 8, 9, 9, 8, 7, 6, 7, 6, 9, 9, 0, 4},
	{9, 8, 7, 5, 4, 3, 4, 5, 5, 6, 7, 9, 9, 8, 9, 8, 9, 9, 8, 7, 6, 6, 5, 8, 7, 8, 9, 4, 6, 9, 6, 5, 7, 9, 8, 9, 2, 3, 9, 8, 9, 9, 8, 9, 1, 2, 3, 4, 5, 9, 9, 8, 6, 5, 2, 1, 4, 9, 6, 9, 8, 7, 6, 4, 7, 8, 9, 7, 8, 9, 7, 6, 5, 4, 6, 5, 6, 9, 9, 8, 9, 9, 8, 6, 5, 9, 6, 5, 7, 8, 9, 9, 9, 9, 8, 9, 8, 9, 2, 3},
	{8, 9, 7, 6, 5, 1, 3, 5, 4, 5, 6, 8, 9, 7, 6, 7, 8, 9, 9, 8, 5, 7, 4, 5, 6, 7, 8, 9, 9, 8, 5, 4, 6, 8, 7, 9, 3, 9, 8, 7, 8, 9, 7, 9, 2, 3, 4, 5, 9, 8, 7, 6, 5, 4, 3, 4, 9, 8, 9, 7, 6, 4, 5, 3, 6, 6, 5, 6, 8, 8, 9, 5, 4, 3, 2, 4, 6, 7, 9, 9, 9, 8, 7, 5, 4, 2, 3, 4, 8, 9, 9, 2, 1, 9, 9, 8, 7, 8, 9, 9},
	{7, 6, 8, 4, 1, 0, 1, 2, 3, 5, 6, 7, 8, 9, 5, 6, 8, 9, 5, 9, 4, 0, 3, 4, 8, 9, 9, 9, 8, 7, 4, 3, 4, 5, 6, 8, 9, 8, 7, 6, 7, 5, 6, 8, 9, 4, 5, 6, 7, 9, 8, 7, 6, 5, 4, 9, 8, 7, 6, 6, 5, 3, 4, 2, 4, 3, 4, 5, 6, 7, 8, 9, 5, 2, 1, 3, 5, 6, 8, 9, 9, 9, 7, 6, 5, 3, 4, 5, 6, 7, 8, 9, 9, 8, 7, 6, 5, 6, 7, 8},
	{6, 5, 4, 3, 2, 1, 2, 4, 5, 6, 7, 8, 9, 3, 4, 9, 9, 5, 4, 3, 2, 1, 2, 3, 9, 1, 2, 9, 8, 6, 3, 2, 3, 4, 7, 8, 9, 7, 6, 5, 4, 4, 5, 9, 9, 9, 6, 9, 8, 9, 9, 8, 7, 6, 5, 6, 9, 6, 5, 4, 3, 2, 1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 1, 0, 1, 9, 8, 9, 6, 7, 9, 8, 7, 6, 4, 6, 6, 7, 8, 9, 9, 8, 7, 6, 6, 4, 6, 5, 6},
	{8, 7, 5, 4, 3, 2, 6, 5, 6, 7, 8, 9, 5, 4, 5, 7, 8, 9, 5, 4, 9, 4, 3, 4, 5, 9, 3, 9, 9, 5, 2, 1, 5, 5, 8, 9, 9, 8, 5, 4, 3, 2, 9, 8, 9, 8, 9, 8, 9, 4, 3, 9, 8, 7, 8, 9, 8, 7, 7, 9, 4, 5, 2, 4, 2, 5, 4, 5, 6, 7, 8, 9, 3, 2, 1, 6, 7, 9, 6, 5, 4, 5, 9, 8, 7, 8, 7, 8, 8, 9, 9, 8, 7, 6, 5, 4, 3, 2, 4, 7},
	{9, 8, 6, 5, 4, 9, 8, 9, 7, 8, 9, 7, 6, 5, 6, 8, 9, 7, 6, 9, 8, 9, 4, 5, 9, 8, 9, 8, 7, 4, 3, 2, 3, 6, 7, 9, 8, 7, 6, 5, 5, 3, 9, 7, 6, 7, 6, 7, 8, 9, 2, 0, 9, 8, 9, 6, 9, 9, 8, 9, 5, 9, 6, 5, 6, 7, 5, 6, 7, 8, 9, 6, 4, 3, 4, 5, 9, 8, 9, 4, 3, 4, 4, 9, 9, 9, 8, 9, 9, 9, 9, 9, 8, 7, 4, 3, 2, 0, 1, 8},
	{3, 9, 7, 6, 5, 6, 9, 9, 9, 9, 7, 9, 7, 8, 8, 9, 9, 9, 9, 9, 7, 8, 9, 9, 8, 7, 9, 8, 6, 5, 4, 5, 4, 5, 6, 7, 9, 8, 7, 6, 6, 9, 8, 9, 5, 4, 5, 6, 7, 8, 9, 2, 3, 9, 6, 5, 4, 3, 9, 7, 6, 8, 7, 6, 7, 9, 9, 7, 8, 9, 8, 7, 5, 9, 9, 9, 8, 7, 8, 9, 2, 3, 2, 3, 4, 5, 9, 7, 8, 9, 8, 9, 9, 7, 6, 7, 2, 1, 2, 6},
	{2, 9, 8, 8, 9, 7, 8, 9, 9, 8, 6, 5, 9, 9, 9, 9, 9, 8, 8, 6, 6, 7, 8, 9, 9, 6, 5, 9, 7, 6, 5, 6, 6, 7, 8, 9, 1, 9, 8, 7, 9, 8, 7, 5, 4, 3, 4, 6, 7, 8, 9, 3, 9, 6, 5, 4, 3, 2, 9, 8, 7, 9, 8, 7, 8, 9, 9, 8, 9, 3, 9, 8, 9, 8, 8, 8, 9, 6, 8, 9, 1, 0, 1, 2, 3, 4, 5, 6, 9, 8, 7, 8, 9, 8, 7, 4, 3, 3, 4, 5},
	{1, 0, 9, 9, 7, 9, 9, 9, 8, 7, 5, 4, 5, 6, 9, 9, 8, 7, 6, 4, 5, 6, 7, 8, 9, 5, 3, 4, 9, 8, 6, 8, 7, 8, 9, 7, 2, 3, 9, 9, 8, 7, 6, 4, 3, 1, 2, 3, 8, 9, 9, 9, 8, 9, 6, 5, 4, 1, 2, 9, 8, 9, 9, 8, 9, 9, 7, 9, 3, 1, 2, 9, 8, 7, 7, 6, 4, 5, 6, 9, 2, 3, 4, 9, 9, 9, 6, 9, 8, 7, 6, 5, 4, 9, 6, 5, 6, 4, 5, 6},
	{2, 3, 4, 5, 6, 7, 8, 9, 8, 7, 6, 5, 6, 9, 7, 6, 9, 9, 8, 9, 6, 7, 8, 9, 8, 3, 2, 3, 9, 8, 7, 9, 8, 9, 9, 6, 4, 4, 5, 9, 9, 8, 4, 2, 1, 0, 2, 6, 7, 8, 9, 8, 7, 8, 9, 7, 3, 2, 3, 7, 9, 9, 9, 9, 8, 7, 6, 5, 4, 9, 9, 8, 7, 6, 5, 4, 3, 6, 9, 8, 9, 4, 9, 8, 8, 8, 9, 9, 9, 6, 5, 4, 3, 9, 9, 8, 7, 5, 6, 8},
	{6, 4, 5, 6, 7, 8, 9, 9, 9, 8, 9, 9, 7, 9, 6, 5, 6, 7, 9, 8, 7, 8, 9, 8, 7, 5, 1, 2, 3, 9, 9, 9, 9, 9, 8, 7, 8, 9, 9, 8, 7, 6, 5, 3, 2, 2, 3, 4, 8, 9, 8, 9, 6, 9, 8, 9, 7, 5, 4, 6, 7, 8, 9, 9, 9, 8, 7, 9, 9, 8, 6, 9, 8, 7, 6, 5, 4, 5, 6, 7, 8, 9, 9, 7, 6, 7, 9, 9, 8, 7, 6, 5, 9, 8, 9, 9, 8, 9, 7, 8},
	{7, 9, 8, 7, 8, 9, 8, 9, 9, 9, 9, 9, 9, 8, 9, 4, 9, 9, 9, 9, 8, 9, 6, 5, 4, 3, 2, 3, 4, 6, 7, 8, 9, 9, 9, 8, 9, 5, 4, 9, 9, 9, 5, 4, 3, 4, 5, 5, 9, 8, 7, 7, 5, 6, 7, 8, 9, 6, 5, 6, 7, 8, 9, 8, 9, 9, 9, 8, 7, 6, 5, 4, 9, 8, 9, 6, 5, 6, 7, 8, 9, 8, 8, 7, 5, 6, 9, 8, 9, 8, 9, 9, 8, 7, 8, 9, 9, 9, 8, 9},
	{8, 9, 9, 8, 9, 7, 7, 8, 9, 9, 9, 8, 6, 7, 2, 3, 7, 8, 9, 3, 9, 9, 9, 8, 7, 4, 3, 4, 6, 8, 9, 9, 9, 9, 9, 9, 8, 7, 3, 2, 9, 8, 7, 5, 4, 7, 6, 9, 8, 9, 6, 6, 4, 5, 6, 7, 9, 7, 6, 7, 8, 9, 6, 7, 8, 9, 9, 9, 9, 5, 4, 3, 2, 9, 9, 7, 6, 7, 8, 9, 8, 7, 6, 5, 4, 5, 8, 7, 8, 9, 9, 9, 7, 6, 7, 8, 8, 9, 9, 4},
	{9, 9, 9, 9, 8, 6, 5, 6, 9, 9, 8, 6, 5, 6, 1, 2, 6, 7, 9, 2, 0, 9, 8, 7, 6, 5, 4, 5, 7, 8, 9, 9, 9, 8, 9, 9, 6, 5, 1, 0, 1, 9, 8, 6, 5, 6, 9, 8, 7, 6, 5, 4, 3, 4, 6, 9, 9, 9, 7, 8, 9, 4, 5, 8, 9, 8, 9, 8, 7, 6, 5, 2, 1, 3, 9, 8, 9, 8, 9, 8, 7, 6, 5, 4, 3, 4, 5, 6, 7, 8, 9, 7, 6, 5, 4, 5, 6, 9, 4, 3},
	{9, 8, 9, 8, 7, 5, 4, 9, 8, 7, 6, 5, 4, 3, 2, 4, 5, 6, 8, 9, 1, 3, 9, 8, 7, 9, 7, 6, 7, 9, 8, 7, 6, 7, 9, 8, 9, 3, 2, 1, 3, 9, 8, 7, 6, 7, 8, 9, 8, 7, 6, 5, 1, 0, 7, 8, 9, 9, 8, 9, 2, 3, 4, 9, 8, 7, 6, 9, 8, 8, 3, 2, 0, 1, 2, 9, 7, 9, 9, 9, 8, 7, 6, 7, 4, 5, 8, 7, 8, 9, 8, 6, 5, 4, 3, 4, 7, 8, 9, 2},
	{7, 7, 6, 9, 8, 6, 5, 6, 9, 8, 9, 6, 5, 6, 7, 5, 6, 7, 9, 8, 9, 4, 5, 9, 8, 9, 9, 9, 8, 9, 7, 6, 5, 5, 9, 7, 8, 9, 9, 2, 9, 9, 9, 9, 7, 9, 9, 9, 9, 5, 4, 3, 2, 1, 8, 9, 9, 9, 9, 4, 3, 4, 9, 8, 7, 6, 5, 4, 9, 9, 6, 4, 3, 2, 3, 4, 5, 6, 9, 9, 9, 8, 7, 7, 5, 6, 9, 8, 9, 9, 6, 5, 4, 3, 2, 5, 7, 9, 4, 3},
	{6, 5, 4, 3, 9, 7, 9, 7, 9, 9, 8, 9, 8, 7, 8, 6, 7, 9, 8, 7, 8, 9, 6, 7, 9, 7, 9, 8, 9, 8, 7, 5, 4, 3, 4, 6, 6, 7, 8, 9, 8, 9, 9, 9, 8, 9, 9, 8, 7, 6, 5, 4, 3, 2, 9, 8, 9, 8, 6, 5, 4, 9, 8, 7, 6, 5, 4, 3, 9, 8, 7, 9, 4, 3, 5, 5, 6, 7, 8, 9, 9, 9, 8, 9, 8, 7, 8, 9, 9, 8, 7, 9, 6, 4, 3, 4, 8, 9, 9, 4},
	{7, 6, 5, 6, 9, 8, 9, 9, 8, 9, 6, 8, 9, 8, 9, 7, 8, 9, 7, 6, 7, 9, 7, 9, 8, 6, 8, 7, 7, 9, 5, 4, 3, 2, 3, 4, 5, 6, 9, 8, 7, 8, 9, 9, 9, 7, 8, 9, 8, 7, 6, 6, 4, 3, 6, 7, 8, 9, 7, 6, 7, 8, 9, 9, 8, 6, 3, 2, 1, 9, 9, 8, 9, 4, 9, 6, 8, 8, 9, 9, 9, 9, 9, 1, 9, 9, 9, 1, 0, 9, 9, 8, 7, 6, 4, 5, 6, 7, 8, 9},
	{8, 9, 6, 7, 8, 9, 9, 8, 7, 6, 5, 6, 8, 9, 9, 8, 9, 8, 9, 5, 7, 8, 9, 8, 7, 5, 6, 6, 6, 7, 9, 8, 8, 3, 4, 5, 6, 9, 9, 7, 6, 8, 9, 9, 9, 6, 5, 1, 9, 8, 9, 8, 5, 4, 5, 6, 7, 8, 9, 7, 8, 9, 9, 9, 6, 4, 2, 1, 0, 9, 8, 7, 8, 9, 8, 9, 9, 9, 9, 8, 7, 8, 9, 0, 9, 9, 7, 9, 9, 8, 9, 9, 8, 7, 8, 8, 7, 8, 9, 1},
	{9, 8, 9, 9, 9, 9, 9, 7, 6, 5, 4, 5, 9, 8, 9, 9, 8, 7, 3, 4, 6, 7, 8, 9, 5, 4, 5, 5, 5, 9, 8, 7, 6, 4, 5, 7, 9, 8, 7, 6, 5, 6, 8, 7, 8, 9, 4, 2, 3, 9, 9, 9, 6, 7, 8, 9, 8, 9, 9, 9, 9, 1, 9, 8, 7, 5, 9, 2, 9, 8, 7, 6, 7, 6, 7, 8, 9, 9, 8, 7, 6, 7, 8, 9, 8, 9, 6, 5, 8, 7, 8, 9, 9, 8, 9, 9, 8, 9, 1, 0},
	{7, 6, 6, 7, 8, 9, 9, 6, 5, 7, 3, 9, 8, 7, 8, 9, 9, 6, 2, 3, 4, 5, 7, 8, 9, 3, 5, 3, 4, 5, 9, 8, 9, 5, 6, 8, 9, 9, 8, 5, 4, 5, 6, 6, 7, 8, 9, 4, 5, 7, 9, 8, 9, 8, 9, 8, 9, 6, 9, 8, 9, 2, 3, 9, 8, 9, 8, 9, 9, 9, 8, 5, 6, 5, 8, 9, 8, 9, 7, 6, 5, 8, 9, 8, 7, 8, 5, 4, 5, 6, 7, 9, 9, 9, 7, 8, 9, 3, 2, 3},
	{6, 5, 5, 6, 8, 9, 8, 7, 4, 3, 2, 3, 5, 6, 7, 8, 9, 4, 1, 0, 3, 4, 8, 9, 9, 2, 1, 2, 5, 6, 7, 9, 4, 9, 8, 9, 9, 8, 9, 3, 2, 4, 6, 5, 8, 9, 6, 5, 7, 9, 8, 7, 8, 9, 9, 7, 6, 5, 6, 7, 8, 9, 9, 9, 9, 8, 6, 7, 8, 8, 9, 4, 3, 4, 7, 6, 7, 8, 9, 4, 3, 9, 8, 7, 6, 5, 6, 3, 4, 7, 9, 9, 8, 9, 6, 9, 5, 4, 3, 4},
	{4, 3, 4, 5, 6, 9, 9, 5, 3, 2, 1, 2, 4, 7, 8, 9, 5, 3, 2, 1, 2, 8, 9, 9, 8, 9, 0, 9, 6, 9, 8, 9, 3, 4, 9, 9, 8, 7, 6, 3, 1, 2, 3, 4, 5, 6, 9, 6, 9, 9, 7, 6, 9, 7, 8, 9, 5, 4, 5, 6, 9, 9, 8, 8, 6, 7, 5, 6, 7, 7, 8, 9, 2, 1, 2, 5, 8, 9, 5, 3, 2, 1, 9, 9, 9, 4, 3, 2, 5, 6, 9, 8, 7, 8, 9, 8, 9, 6, 5, 6},
	{3, 2, 1, 2, 9, 8, 7, 6, 4, 3, 0, 4, 5, 8, 9, 7, 6, 4, 5, 2, 3, 7, 9, 8, 7, 8, 9, 8, 9, 8, 9, 1, 2, 3, 5, 6, 9, 9, 5, 4, 2, 3, 4, 7, 6, 7, 8, 9, 8, 9, 7, 5, 7, 6, 7, 8, 9, 5, 6, 7, 9, 8, 7, 6, 5, 4, 4, 4, 5, 6, 7, 8, 9, 2, 3, 4, 7, 8, 9, 4, 3, 0, 9, 8, 7, 3, 2, 1, 2, 9, 8, 7, 6, 7, 6, 7, 9, 8, 6, 7},
	{4, 3, 2, 4, 5, 9, 8, 7, 3, 2, 1, 2, 6, 7, 8, 9, 7, 5, 6, 7, 4, 6, 9, 8, 6, 8, 8, 7, 6, 7, 9, 0, 3, 4, 5, 7, 9, 8, 7, 4, 3, 4, 5, 6, 7, 8, 9, 9, 7, 8, 9, 4, 3, 4, 5, 6, 8, 9, 7, 8, 9, 9, 8, 5, 4, 3, 2, 3, 4, 5, 8, 9, 4, 3, 4, 5, 6, 7, 8, 9, 3, 2, 9, 6, 5, 4, 3, 3, 9, 8, 7, 6, 5, 4, 5, 8, 9, 9, 9, 8},
	{5, 4, 3, 5, 6, 7, 9, 5, 4, 3, 2, 3, 5, 6, 7, 8, 9, 8, 7, 8, 9, 9, 7, 6, 5, 8, 7, 6, 5, 6, 7, 9, 4, 5, 6, 7, 9, 7, 6, 5, 4, 5, 6, 7, 8, 9, 8, 7, 6, 5, 6, 1, 2, 3, 4, 8, 9, 9, 8, 9, 9, 9, 6, 4, 3, 2, 1, 2, 4, 6, 9, 6, 5, 4, 6, 7, 7, 8, 9, 9, 4, 9, 8, 7, 8, 6, 4, 9, 8, 9, 6, 5, 4, 3, 4, 3, 4, 9, 8, 9},
	{7, 6, 8, 9, 7, 8, 9, 8, 5, 4, 3, 4, 6, 7, 8, 9, 8, 9, 8, 9, 9, 8, 6, 5, 4, 3, 3, 5, 4, 7, 8, 9, 9, 6, 7, 8, 9, 8, 9, 6, 5, 6, 7, 8, 9, 8, 7, 6, 5, 4, 1, 0, 1, 3, 6, 7, 9, 9, 9, 9, 9, 8, 7, 5, 2, 1, 0, 2, 3, 5, 9, 9, 7, 8, 7, 8, 9, 9, 9, 8, 9, 9, 9, 9, 9, 7, 9, 8, 7, 8, 9, 7, 6, 2, 1, 2, 5, 6, 7, 8},
	{8, 7, 9, 9, 8, 9, 8, 7, 6, 5, 4, 5, 7, 8, 9, 6, 7, 8, 9, 9, 8, 7, 6, 5, 3, 2, 1, 6, 3, 4, 5, 6, 8, 9, 8, 9, 9, 9, 8, 7, 9, 7, 8, 9, 8, 9, 6, 5, 4, 3, 2, 1, 2, 3, 5, 6, 7, 8, 9, 9, 9, 9, 8, 6, 4, 7, 1, 2, 4, 6, 7, 8, 9, 9, 9, 9, 9, 9, 9, 7, 8, 9, 6, 5, 4, 9, 8, 7, 6, 7, 9, 9, 8, 1, 0, 3, 4, 7, 8, 9},
	{9, 9, 8, 9, 9, 9, 9, 8, 7, 9, 8, 7, 8, 9, 6, 5, 6, 7, 9, 9, 9, 8, 8, 7, 2, 1, 0, 1, 2, 3, 4, 5, 7, 8, 9, 8, 9, 5, 9, 8, 9, 8, 9, 6, 7, 9, 8, 6, 5, 4, 5, 2, 3, 4, 6, 7, 9, 9, 9, 8, 9, 9, 9, 7, 5, 6, 4, 3, 5, 6, 7, 9, 4, 5, 9, 8, 8, 9, 8, 6, 7, 8, 9, 4, 3, 9, 8, 6, 5, 8, 7, 8, 9, 2, 1, 5, 7, 8, 9, 5},
	{8, 7, 7, 9, 8, 8, 9, 9, 8, 9, 9, 8, 9, 6, 5, 4, 6, 7, 8, 8, 9, 8, 7, 6, 5, 4, 1, 2, 3, 4, 5, 7, 8, 9, 7, 6, 5, 3, 2, 9, 2, 9, 4, 5, 8, 9, 9, 7, 6, 9, 6, 9, 4, 5, 9, 8, 9, 4, 8, 7, 8, 9, 9, 8, 6, 7, 5, 6, 7, 9, 8, 9, 3, 9, 8, 7, 6, 7, 6, 5, 6, 7, 8, 9, 2, 9, 9, 5, 4, 5, 6, 9, 4, 3, 7, 6, 8, 9, 3, 4},
	{7, 6, 5, 6, 7, 6, 7, 9, 9, 6, 7, 9, 9, 9, 6, 3, 4, 5, 6, 7, 8, 9, 8, 7, 4, 3, 2, 3, 5, 5, 6, 8, 9, 9, 5, 4, 3, 2, 1, 0, 1, 2, 3, 4, 7, 9, 8, 9, 7, 8, 9, 8, 9, 6, 7, 9, 4, 3, 7, 6, 7, 8, 9, 9, 9, 8, 6, 7, 8, 9, 9, 3, 2, 9, 7, 6, 5, 4, 4, 3, 4, 4, 5, 6, 9, 8, 7, 4, 3, 4, 5, 8, 9, 4, 8, 7, 9, 0, 2, 4},
	{6, 5, 4, 5, 6, 5, 7, 9, 9, 5, 6, 7, 9, 8, 7, 4, 5, 7, 8, 9, 9, 8, 7, 6, 5, 4, 3, 4, 6, 6, 7, 8, 9, 8, 7, 5, 4, 4, 5, 3, 2, 3, 4, 5, 6, 9, 7, 8, 9, 9, 8, 7, 8, 9, 8, 9, 1, 2, 4, 5, 6, 7, 8, 9, 1, 9, 7, 8, 9, 9, 4, 2, 1, 2, 9, 8, 4, 3, 2, 1, 2, 3, 4, 9, 8, 7, 6, 5, 4, 5, 6, 7, 8, 9, 9, 8, 9, 1, 2, 6},
	{7, 4, 3, 7, 5, 4, 6, 7, 8, 9, 9, 9, 8, 7, 6, 5, 7, 8, 9, 7, 6, 9, 9, 7, 6, 5, 6, 7, 7, 8, 8, 9, 9, 9, 9, 6, 6, 5, 6, 8, 6, 4, 5, 9, 9, 7, 6, 5, 4, 8, 7, 6, 7, 9, 9, 1, 0, 1, 2, 3, 7, 8, 9, 3, 2, 9, 8, 9, 9, 8, 9, 3, 2, 9, 8, 7, 6, 5, 4, 3, 4, 5, 5, 6, 9, 8, 7, 6, 7, 6, 9, 8, 9, 4, 3, 9, 4, 2, 3, 4},
	{5, 3, 2, 1, 4, 3, 4, 5, 9, 9, 8, 9, 9, 9, 7, 9, 8, 9, 8, 6, 5, 9, 9, 8, 7, 6, 7, 8, 8, 9, 9, 8, 7, 9, 8, 7, 7, 6, 7, 9, 7, 5, 9, 8, 7, 6, 5, 4, 3, 7, 6, 5, 6, 8, 9, 2, 9, 2, 3, 4, 5, 7, 9, 9, 9, 9, 9, 9, 8, 7, 8, 9, 3, 5, 9, 8, 9, 6, 5, 4, 7, 8, 9, 7, 8, 9, 8, 7, 9, 8, 9, 9, 9, 5, 9, 6, 5, 3, 4, 5},
	{3, 2, 1, 0, 1, 2, 5, 6, 9, 8, 7, 8, 9, 1, 9, 8, 9, 9, 8, 7, 4, 8, 9, 9, 8, 9, 8, 9, 9, 9, 7, 6, 6, 7, 9, 8, 9, 8, 9, 9, 8, 9, 9, 9, 6, 5, 4, 3, 2, 2, 5, 4, 5, 9, 9, 9, 8, 9, 4, 7, 6, 7, 9, 8, 7, 8, 9, 8, 7, 6, 9, 8, 9, 6, 7, 9, 8, 7, 9, 5, 6, 7, 9, 9, 9, 9, 9, 8, 9, 9, 8, 7, 8, 9, 8, 7, 6, 4, 8, 6},
	{5, 4, 2, 1, 3, 3, 6, 9, 8, 7, 6, 9, 9, 2, 9, 7, 8, 9, 9, 6, 5, 6, 9, 9, 9, 3, 9, 9, 8, 7, 6, 5, 5, 6, 7, 9, 9, 9, 9, 8, 9, 5, 9, 8, 7, 5, 4, 2, 1, 0, 1, 3, 9, 8, 9, 8, 7, 8, 9, 9, 7, 8, 9, 7, 6, 9, 8, 7, 6, 5, 8, 7, 8, 9, 8, 9, 9, 8, 7, 6, 7, 9, 9, 8, 9, 8, 9, 9, 3, 4, 5, 6, 7, 8, 9, 8, 7, 5, 8, 7},
	{6, 5, 3, 3, 5, 4, 5, 6, 9, 7, 5, 7, 8, 9, 6, 5, 6, 8, 8, 9, 6, 7, 8, 9, 7, 2, 1, 3, 9, 8, 7, 4, 4, 6, 7, 9, 8, 9, 7, 6, 5, 4, 5, 9, 8, 7, 5, 3, 2, 4, 2, 9, 8, 7, 6, 5, 6, 9, 9, 9, 8, 9, 8, 9, 5, 4, 9, 8, 8, 3, 2, 6, 7, 8, 9, 6, 5, 9, 8, 9, 9, 8, 8, 7, 6, 7, 8, 9, 9, 5, 6, 9, 8, 9, 2, 9, 8, 7, 9, 9},
	{8, 6, 8, 9, 6, 6, 6, 7, 9, 7, 6, 7, 8, 9, 3, 4, 5, 6, 7, 8, 9, 8, 9, 8, 6, 4, 3, 9, 8, 9, 8, 3, 3, 5, 5, 7, 7, 9, 9, 6, 4, 3, 4, 3, 9, 8, 6, 4, 3, 5, 3, 4, 9, 8, 3, 4, 5, 6, 7, 8, 9, 5, 7, 8, 9, 3, 4, 9, 9, 4, 3, 4, 8, 9, 8, 7, 4, 3, 9, 9, 8, 7, 6, 5, 4, 5, 6, 7, 8, 9, 7, 8, 9, 2, 1, 0, 9, 8, 9, 3},
	{9, 7, 8, 9, 8, 9, 7, 8, 9, 8, 9, 8, 9, 1, 2, 3, 4, 5, 8, 9, 0, 9, 9, 8, 7, 5, 9, 8, 7, 8, 9, 2, 1, 5, 4, 6, 6, 8, 8, 9, 3, 2, 1, 2, 3, 9, 6, 5, 8, 6, 9, 9, 8, 9, 2, 3, 4, 5, 8, 9, 8, 7, 8, 9, 3, 2, 3, 9, 8, 5, 4, 6, 9, 9, 9, 9, 3, 2, 1, 0, 9, 6, 5, 4, 3, 4, 5, 6, 7, 8, 9, 9, 4, 3, 3, 1, 9, 9, 3, 2},
	{6, 9, 9, 9, 9, 9, 8, 9, 8, 9, 2, 9, 2, 0, 1, 2, 3, 6, 7, 9, 1, 9, 9, 9, 9, 6, 9, 7, 6, 9, 2, 1, 0, 1, 2, 4, 5, 6, 7, 8, 9, 3, 4, 3, 9, 8, 7, 9, 9, 9, 8, 7, 6, 7, 1, 2, 3, 6, 9, 9, 9, 8, 9, 4, 3, 1, 9, 8, 7, 6, 5, 7, 8, 9, 9, 8, 9, 4, 2, 9, 8, 5, 4, 3, 2, 5, 7, 8, 9, 9, 5, 3, 9, 9, 9, 9, 8, 7, 4, 3},
	{4, 5, 8, 9, 9, 9, 9, 8, 7, 9, 3, 4, 9, 2, 4, 9, 5, 6, 7, 8, 9, 8, 9, 5, 4, 9, 8, 9, 7, 8, 9, 3, 2, 2, 3, 5, 6, 7, 8, 9, 5, 4, 5, 4, 9, 9, 9, 8, 9, 8, 7, 6, 5, 4, 2, 3, 6, 9, 8, 9, 9, 9, 9, 4, 3, 0, 1, 9, 8, 7, 6, 7, 8, 9, 6, 7, 9, 5, 9, 8, 7, 6, 3, 0, 1, 9, 9, 9, 9, 9, 9, 9, 8, 7, 8, 9, 8, 6, 5, 4},
	{3, 5, 6, 7, 8, 9, 4, 5, 6, 7, 9, 9, 8, 7, 6, 7, 6, 8, 8, 9, 6, 7, 8, 9, 9, 8, 7, 9, 8, 9, 6, 5, 4, 3, 5, 8, 7, 8, 9, 7, 6, 5, 6, 9, 8, 9, 7, 7, 8, 9, 8, 7, 6, 5, 4, 4, 5, 6, 7, 8, 9, 9, 8, 9, 2, 1, 2, 3, 9, 9, 9, 8, 9, 4, 5, 6, 8, 9, 9, 9, 6, 5, 2, 1, 9, 8, 9, 9, 8, 9, 8, 9, 7, 6, 7, 9, 8, 7, 8, 6},
	{1, 6, 7, 8, 9, 4, 3, 4, 5, 6, 7, 8, 9, 8, 9, 8, 7, 9, 9, 4, 5, 6, 7, 9, 8, 6, 6, 7, 9, 9, 9, 8, 5, 4, 6, 9, 8, 9, 9, 8, 7, 7, 9, 8, 7, 5, 6, 6, 7, 8, 9, 8, 7, 6, 5, 8, 6, 7, 8, 9, 6, 5, 7, 8, 9, 9, 3, 4, 9, 8, 9, 9, 4, 3, 4, 3, 4, 5, 9, 8, 7, 4, 3, 9, 8, 7, 9, 8, 7, 9, 7, 5, 4, 5, 6, 9, 9, 8, 9, 8},
	{2, 3, 9, 9, 4, 3, 2, 3, 4, 5, 9, 9, 9, 9, 7, 9, 8, 9, 1, 3, 4, 5, 8, 9, 7, 5, 5, 6, 7, 8, 9, 7, 6, 5, 6, 7, 9, 8, 7, 9, 8, 9, 8, 7, 5, 4, 5, 5, 6, 9, 9, 9, 9, 7, 6, 7, 8, 8, 9, 6, 5, 4, 5, 9, 7, 8, 9, 9, 9, 7, 8, 9, 4, 2, 1, 2, 3, 4, 6, 9, 8, 5, 4, 9, 8, 6, 7, 8, 6, 7, 9, 7, 8, 6, 7, 8, 9, 9, 4, 9},
	{7, 4, 8, 8, 9, 0, 1, 4, 9, 9, 8, 9, 9, 9, 6, 5, 9, 8, 9, 4, 5, 6, 9, 8, 6, 4, 3, 4, 9, 9, 9, 8, 7, 6, 7, 8, 9, 5, 6, 7, 9, 8, 7, 6, 5, 2, 3, 4, 5, 7, 9, 9, 9, 8, 7, 8, 9, 9, 6, 5, 7, 3, 4, 5, 6, 9, 9, 8, 7, 6, 7, 8, 9, 1, 0, 1, 2, 3, 5, 6, 9, 6, 5, 9, 7, 5, 3, 4, 5, 6, 7, 9, 9, 7, 8, 9, 1, 2, 3, 4},
	{6, 5, 6, 7, 9, 1, 9, 9, 8, 7, 6, 7, 8, 8, 9, 4, 9, 7, 8, 9, 6, 7, 9, 8, 7, 5, 6, 5, 6, 7, 8, 9, 8, 7, 9, 9, 9, 4, 7, 9, 9, 9, 8, 9, 4, 3, 4, 5, 6, 7, 8, 9, 4, 9, 8, 9, 8, 6, 5, 4, 3, 2, 3, 4, 5, 9, 8, 7, 6, 5, 8, 9, 8, 9, 1, 3, 4, 4, 5, 9, 8, 7, 6, 9, 4, 3, 2, 3, 4, 5, 9, 8, 9, 9, 9, 7, 4, 3, 4, 5},
	{7, 6, 7, 8, 9, 9, 8, 7, 7, 6, 5, 7, 6, 7, 9, 9, 7, 6, 9, 8, 9, 9, 2, 9, 8, 9, 7, 8, 8, 9, 9, 2, 9, 8, 9, 9, 8, 5, 6, 7, 8, 9, 8, 7, 6, 7, 5, 6, 7, 8, 9, 1, 2, 9, 9, 1, 9, 7, 6, 5, 4, 9, 9, 5, 7, 9, 9, 9, 5, 4, 9, 8, 7, 8, 9, 6, 5, 6, 7, 8, 9, 8, 9, 8, 3, 2, 1, 0, 4, 6, 7, 7, 8, 9, 7, 6, 5, 4, 5, 7},
	{8, 9, 8, 9, 9, 8, 7, 6, 5, 5, 4, 6, 5, 6, 7, 8, 9, 5, 8, 7, 8, 9, 1, 0, 9, 9, 8, 9, 9, 6, 2, 1, 0, 9, 9, 9, 7, 6, 7, 9, 9, 9, 9, 9, 7, 8, 9, 7, 9, 9, 3, 2, 4, 8, 9, 0, 9, 8, 7, 6, 9, 8, 8, 9, 9, 8, 7, 6, 5, 3, 9, 7, 6, 7, 8, 9, 8, 7, 8, 9, 9, 9, 8, 7, 4, 3, 3, 1, 2, 3, 5, 6, 7, 9, 8, 7, 6, 7, 8, 8},
	{9, 8, 9, 9, 8, 7, 6, 5, 4, 3, 2, 3, 4, 9, 8, 9, 5, 4, 5, 6, 7, 8, 9, 1, 9, 8, 9, 8, 7, 4, 3, 2, 3, 5, 7, 8, 9, 7, 8, 9, 9, 9, 9, 9, 9, 9, 9, 8, 9, 5, 4, 3, 6, 7, 8, 9, 6, 9, 8, 9, 8, 7, 7, 9, 9, 7, 6, 5, 4, 2, 9, 8, 7, 9, 9, 1, 9, 8, 9, 9, 9, 8, 7, 6, 5, 4, 4, 4, 3, 4, 6, 7, 8, 9, 9, 8, 7, 8, 9, 9},
	{9, 7, 8, 9, 9, 8, 7, 6, 5, 2, 1, 2, 9, 8, 9, 5, 4, 3, 4, 5, 6, 9, 8, 9, 8, 7, 9, 7, 6, 5, 4, 8, 7, 6, 7, 8, 9, 9, 9, 9, 9, 8, 8, 9, 8, 9, 9, 9, 9, 6, 5, 4, 7, 9, 9, 4, 5, 7, 9, 8, 7, 6, 6, 8, 8, 9, 4, 3, 2, 1, 2, 9, 9, 8, 9, 0, 1, 9, 9, 9, 8, 9, 9, 7, 6, 5, 5, 6, 7, 5, 8, 9, 9, 8, 9, 9, 8, 9, 9, 7},
	{7, 6, 8, 9, 9, 8, 7, 5, 4, 3, 0, 1, 9, 7, 8, 9, 5, 2, 3, 4, 9, 8, 7, 6, 5, 6, 8, 9, 9, 6, 7, 9, 9, 7, 9, 9, 9, 8, 9, 9, 8, 7, 6, 5, 7, 8, 9, 9, 8, 7, 6, 9, 8, 9, 2, 2, 3, 9, 8, 7, 6, 5, 5, 6, 7, 8, 9, 2, 1, 0, 1, 3, 5, 6, 8, 9, 2, 3, 9, 8, 7, 6, 5, 9, 8, 6, 7, 7, 8, 6, 9, 7, 6, 7, 8, 9, 9, 9, 7, 6},
	{8, 5, 7, 9, 9, 9, 7, 6, 5, 9, 1, 9, 8, 6, 9, 7, 6, 3, 4, 9, 8, 9, 6, 5, 4, 5, 6, 7, 8, 9, 9, 9, 8, 9, 9, 9, 9, 7, 9, 8, 7, 6, 5, 4, 5, 9, 9, 9, 9, 8, 9, 9, 9, 1, 0, 1, 9, 8, 7, 6, 5, 4, 3, 5, 6, 9, 8, 9, 2, 1, 2, 3, 4, 5, 6, 8, 9, 9, 8, 7, 6, 5, 4, 3, 9, 9, 8, 8, 9, 7, 8, 9, 5, 6, 7, 8, 9, 7, 6, 5},
	{9, 9, 8, 9, 9, 9, 8, 7, 9, 8, 9, 8, 7, 5, 8, 9, 7, 8, 9, 8, 7, 7, 6, 5, 3, 2, 3, 9, 9, 8, 8, 7, 6, 9, 8, 9, 7, 6, 5, 9, 9, 7, 6, 5, 6, 7, 8, 9, 9, 9, 8, 9, 9, 9, 1, 9, 8, 7, 6, 5, 4, 3, 2, 4, 5, 6, 7, 8, 9, 2, 3, 6, 5, 8, 8, 9, 2, 1, 9, 8, 9, 6, 5, 8, 9, 9, 9, 9, 2, 9, 9, 3, 4, 9, 8, 9, 9, 9, 7, 6},
	{9, 9, 9, 7, 8, 9, 9, 9, 9, 7, 6, 3, 2, 3, 6, 8, 9, 9, 9, 9, 6, 5, 4, 3, 2, 1, 2, 9, 8, 7, 8, 6, 5, 8, 7, 8, 9, 5, 4, 3, 2, 9, 7, 6, 7, 8, 9, 9, 9, 8, 7, 8, 9, 8, 9, 9, 9, 8, 7, 4, 3, 2, 1, 3, 6, 7, 8, 9, 9, 9, 8, 7, 6, 7, 9, 2, 1, 0, 1, 9, 8, 9, 6, 7, 8, 9, 9, 2, 1, 0, 1, 2, 9, 8, 9, 9, 9, 8, 9, 7},
	{9, 8, 7, 6, 5, 6, 9, 8, 7, 7, 5, 2, 1, 2, 4, 5, 7, 9, 9, 8, 7, 6, 5, 2, 1, 0, 9, 8, 9, 6, 5, 4, 4, 4, 6, 8, 9, 9, 1, 0, 1, 2, 9, 8, 9, 9, 9, 9, 9, 8, 6, 9, 9, 7, 8, 9, 9, 9, 6, 5, 4, 3, 2, 4, 5, 6, 7, 8, 9, 1, 9, 8, 9, 8, 9, 5, 2, 1, 9, 8, 7, 8, 9, 8, 9, 8, 7, 6, 5, 1, 2, 3, 4, 7, 8, 9, 8, 7, 8, 9},
	{9, 8, 7, 6, 4, 3, 9, 7, 6, 5, 4, 3, 0, 2, 3, 5, 6, 7, 8, 9, 6, 5, 4, 3, 2, 9, 8, 7, 6, 5, 4, 3, 2, 3, 4, 5, 9, 8, 9, 1, 3, 3, 9, 9, 7, 4, 9, 8, 7, 6, 4, 5, 6, 6, 7, 8, 9, 9, 8, 7, 6, 4, 3, 5, 6, 9, 8, 9, 4, 3, 4, 9, 0, 9, 9, 4, 3, 9, 8, 7, 6, 7, 8, 9, 9, 7, 6, 5, 4, 2, 5, 4, 5, 6, 9, 9, 7, 6, 7, 9},
	{8, 9, 8, 7, 5, 4, 9, 8, 9, 7, 6, 4, 1, 3, 4, 6, 8, 8, 9, 9, 7, 6, 7, 4, 3, 4, 9, 8, 7, 4, 3, 2, 1, 2, 3, 4, 5, 7, 8, 9, 9, 9, 7, 6, 5, 3, 4, 9, 8, 4, 3, 2, 4, 5, 8, 9, 8, 7, 9, 8, 7, 8, 9, 8, 7, 8, 9, 9, 6, 4, 5, 9, 1, 9, 8, 9, 4, 9, 7, 6, 5, 6, 7, 8, 9, 8, 7, 6, 5, 3, 6, 5, 6, 9, 8, 7, 6, 5, 6, 7},
	{7, 6, 9, 8, 6, 9, 9, 9, 9, 8, 6, 5, 6, 5, 5, 8, 9, 9, 9, 9, 8, 9, 8, 9, 4, 5, 6, 9, 9, 5, 4, 1, 0, 3, 4, 5, 6, 8, 9, 9, 8, 7, 4, 3, 1, 2, 3, 9, 7, 3, 2, 1, 3, 4, 5, 6, 9, 6, 5, 9, 9, 9, 9, 9, 8, 9, 9, 8, 7, 6, 9, 8, 9, 8, 7, 8, 9, 8, 7, 5, 4, 5, 7, 9, 8, 9, 8, 7, 7, 5, 8, 9, 9, 8, 6, 6, 5, 4, 5, 8},
	{6, 5, 6, 9, 9, 8, 9, 9, 9, 8, 7, 6, 7, 7, 8, 9, 6, 7, 9, 9, 9, 4, 9, 8, 7, 6, 9, 8, 7, 6, 3, 2, 1, 2, 3, 6, 7, 9, 5, 6, 9, 6, 5, 4, 0, 9, 9, 8, 6, 5, 3, 2, 8, 7, 6, 7, 8, 9, 3, 2, 1, 9, 8, 7, 9, 0, 2, 9, 9, 9, 8, 7, 9, 7, 6, 7, 8, 9, 7, 6, 3, 4, 5, 6, 7, 8, 9, 8, 7, 6, 9, 8, 7, 6, 5, 3, 2, 3, 6, 7},
	{7, 4, 6, 9, 8, 7, 8, 9, 9, 9, 9, 7, 9, 8, 9, 7, 5, 6, 7, 8, 9, 3, 4, 9, 8, 7, 8, 9, 8, 7, 8, 3, 2, 3, 8, 9, 8, 9, 4, 9, 8, 7, 6, 5, 9, 8, 9, 8, 7, 6, 5, 6, 7, 9, 7, 8, 9, 3, 2, 1, 0, 9, 7, 6, 7, 9, 9, 3, 2, 3, 9, 6, 5, 4, 5, 8, 9, 7, 6, 5, 4, 5, 7, 7, 8, 9, 6, 9, 9, 7, 8, 9, 9, 8, 7, 4, 5, 4, 5, 6},
	{4, 3, 5, 9, 7, 6, 7, 8, 9, 8, 9, 8, 9, 9, 7, 6, 4, 5, 7, 9, 6, 5, 9, 9, 9, 8, 9, 5, 9, 8, 9, 4, 3, 5, 7, 8, 9, 4, 3, 2, 9, 8, 7, 9, 8, 7, 6, 9, 8, 7, 8, 7, 8, 9, 8, 9, 6, 4, 3, 4, 9, 8, 6, 5, 9, 8, 8, 9, 3, 9, 9, 8, 9, 5, 6, 9, 9, 8, 7, 8, 9, 7, 9, 8, 9, 8, 7, 8, 9, 8, 9, 8, 9, 9, 8, 7, 6, 5, 6, 7},
	{3, 2, 9, 8, 6, 5, 7, 8, 9, 7, 6, 9, 3, 4, 9, 5, 3, 5, 6, 8, 9, 9, 8, 9, 6, 9, 5, 4, 2, 9, 7, 5, 7, 6, 7, 9, 8, 7, 4, 3, 7, 9, 8, 9, 9, 8, 7, 8, 9, 8, 9, 8, 9, 9, 9, 8, 7, 8, 9, 5, 9, 6, 5, 4, 5, 6, 7, 8, 9, 8, 9, 9, 7, 6, 8, 9, 7, 9, 8, 9, 9, 8, 9, 9, 7, 9, 8, 9, 4, 9, 6, 7, 9, 8, 9, 8, 7, 8, 7, 8},
	{4, 1, 9, 6, 5, 4, 5, 6, 9, 5, 4, 3, 2, 9, 8, 3, 2, 4, 8, 9, 9, 9, 7, 6, 5, 4, 3, 3, 1, 2, 9, 6, 7, 7, 8, 9, 9, 6, 5, 4, 6, 7, 9, 6, 7, 9, 8, 9, 5, 9, 7, 9, 5, 7, 9, 9, 8, 9, 8, 9, 8, 9, 4, 3, 4, 5, 9, 9, 9, 7, 8, 9, 8, 7, 9, 5, 6, 7, 9, 3, 2, 9, 4, 5, 6, 7, 9, 3, 2, 4, 5, 9, 8, 7, 8, 9, 8, 9, 8, 9},
	{9, 9, 8, 9, 4, 3, 4, 7, 8, 9, 5, 4, 5, 9, 7, 5, 3, 5, 6, 7, 8, 9, 6, 5, 4, 3, 2, 1, 0, 9, 8, 7, 8, 8, 9, 6, 8, 9, 9, 5, 7, 9, 4, 5, 9, 8, 9, 8, 4, 7, 6, 7, 4, 8, 8, 9, 9, 8, 7, 8, 7, 8, 9, 4, 5, 6, 7, 8, 9, 6, 7, 4, 9, 8, 9, 6, 7, 9, 4, 2, 1, 2, 3, 9, 9, 8, 9, 2, 1, 9, 9, 8, 7, 6, 7, 8, 9, 0, 9, 4},
	{8, 9, 7, 6, 5, 4, 5, 8, 9, 7, 6, 5, 6, 9, 9, 6, 4, 6, 7, 8, 9, 9, 9, 6, 5, 4, 3, 2, 5, 6, 9, 8, 9, 9, 7, 5, 6, 9, 8, 9, 8, 9, 9, 9, 8, 7, 6, 7, 3, 4, 5, 6, 3, 4, 7, 8, 9, 8, 6, 7, 6, 7, 8, 9, 6, 8, 8, 9, 6, 5, 4, 3, 2, 9, 8, 7, 8, 9, 5, 6, 2, 3, 9, 8, 8, 9, 4, 3, 9, 8, 9, 6, 6, 5, 7, 8, 9, 1, 2, 3},
	{7, 9, 8, 7, 6, 6, 6, 7, 8, 9, 7, 6, 9, 8, 7, 6, 5, 7, 8, 9, 9, 9, 8, 7, 8, 5, 4, 3, 4, 5, 7, 9, 8, 6, 5, 4, 9, 8, 7, 8, 9, 6, 8, 9, 8, 7, 5, 4, 2, 1, 0, 1, 2, 3, 6, 9, 8, 7, 5, 4, 5, 6, 7, 8, 9, 9, 9, 8, 7, 9, 6, 5, 1, 0, 9, 9, 9, 3, 9, 7, 9, 9, 8, 7, 7, 8, 9, 5, 9, 7, 6, 5, 5, 4, 6, 7, 8, 9, 3, 4},
	{6, 5, 9, 8, 7, 8, 7, 8, 9, 9, 8, 7, 8, 9, 9, 7, 6, 7, 8, 9, 9, 5, 9, 8, 8, 7, 5, 4, 5, 6, 7, 8, 9, 3, 2, 3, 4, 5, 6, 9, 6, 5, 6, 7, 9, 8, 7, 6, 3, 2, 3, 2, 3, 4, 5, 9, 6, 5, 4, 3, 6, 7, 8, 9, 9, 9, 9, 9, 9, 8, 7, 4, 3, 2, 3, 7, 9, 2, 3, 9, 8, 7, 6, 5, 6, 7, 9, 9, 8, 6, 5, 4, 4, 3, 5, 6, 7, 8, 9, 5},
	{7, 4, 2, 9, 8, 9, 9, 9, 3, 2, 9, 8, 9, 6, 9, 8, 7, 8, 9, 6, 8, 4, 5, 9, 8, 7, 6, 5, 6, 8, 9, 9, 4, 2, 1, 2, 6, 9, 8, 9, 3, 4, 3, 9, 8, 7, 6, 5, 4, 3, 4, 3, 4, 5, 9, 8, 7, 6, 5, 4, 5, 9, 9, 9, 9, 8, 7, 6, 5, 9, 8, 5, 4, 4, 4, 6, 7, 9, 9, 8, 7, 6, 5, 4, 5, 9, 8, 7, 6, 5, 4, 3, 2, 1, 2, 8, 9, 9, 9, 9},
	{3, 2, 1, 2, 9, 4, 5, 8, 9, 3, 9, 9, 4, 5, 6, 9, 8, 9, 6, 5, 4, 3, 4, 5, 9, 8, 7, 6, 7, 9, 6, 5, 3, 2, 0, 1, 7, 8, 9, 3, 2, 1, 2, 3, 9, 9, 7, 6, 5, 4, 5, 4, 6, 7, 8, 9, 8, 9, 6, 5, 8, 9, 9, 8, 7, 7, 6, 5, 4, 5, 9, 6, 6, 5, 6, 7, 8, 9, 8, 7, 6, 5, 4, 3, 4, 5, 9, 8, 7, 6, 5, 4, 1, 0, 1, 2, 5, 6, 7, 8},
	{2, 1, 0, 1, 2, 3, 6, 7, 8, 9, 8, 7, 6, 8, 9, 9, 9, 8, 7, 4, 3, 2, 4, 7, 9, 9, 8, 7, 8, 9, 7, 6, 5, 3, 4, 2, 8, 9, 4, 3, 1, 0, 1, 2, 3, 9, 8, 7, 6, 6, 7, 5, 7, 8, 9, 9, 9, 8, 7, 6, 7, 8, 9, 7, 6, 5, 4, 3, 2, 6, 9, 7, 7, 8, 7, 8, 9, 9, 9, 9, 8, 2, 1, 2, 3, 4, 5, 9, 8, 8, 6, 5, 3, 1, 2, 3, 4, 5, 6, 7},
}

func TestDay9Part1(t *testing.T) {
	expectedRes := 588

	if res := day9Part1(matrix); res != expectedRes {
		t.Errorf("expected res is %v,what we get is %v", expectedRes, res)
	}
}

func TestDay9Part2(t *testing.T) {
	expectedRes := 964712

	if res := day9Part2(matrix); res != expectedRes {
		t.Errorf("expected res is %v,what we get is %v", expectedRes, res)
	}
}
