Tiles
5
3
0
1
1
0
0
2
0
0
1
0
0
0
1
0
0
1
1
0
1
0
1
0
2
2
1
0
1
2
1
1
4
2
0
0
0
1
5
1
0
0
0
0
0
1
0
0
0
1
0
0
0
0
0
1
0
1
2
2
2
4
1
4
1
2
3
10
1
2
2
0
0
0
0
2
1
2
1
1
3
1
2
1
1
1
1
0
0
2
2
0
0
0
0
0
2
0
3
2
1
0
0
0
0
1
2
1
1
1
1
2
0
5
2
1
1
4