3
hot
4
1
1
1
1
1
2
1
1
1
2
2
1
2
1
2
1
1
2
4
2
1
3
1
1
2
1
2
1
4
2
2
1
1
6
1
1
2
1
1
2
1
1
1
2
1
1
2
1