1
big
0
2
1
1
2
1
2
0
0
2
2
1
0
2
3
3
2
2
3
1
3
2
3
1
2
3
3
2
2
3
2
1
2
1
2
2
2
1
2
3
2
2
1
3
1
2
2
2
1
1
2
0
2
2
2
1
3
1
3