#28514
2
3
1
5
#28513
5 3
#28509
3 2
#28507
4 3
#28506
3 4
#28505
5 4
#28504
2 4 16
#28503
3 3
#28502
2 4 28
#28501
3 5 310
#28500
1 1
#28499
3 3
#28498
4 6#28497
3 3
#28496
2 2