#28810
2
1
#28808
2 1
#28807
2 1
#28806
3 2
#28805
3 2
#28804
3
7 4
7
#28803
1 1
#28802
1 1
#28801
6 6
#28800
4 4
#28798
2 1
#28797
2 1#28796
2 1#28795
2 1#28794
2 1#28793
2 1#28792
2 1