Petrozavodsk Programming Camp Winter 2017 Day 9. Xi Lin Contest, Grand Prix of China

	#	Title
A	19422	Almost Bobo Number
B	19423	Connected Spanning Subgraph
C	19424	Power of Power Partition Function
D	19425	Line Counting
E	19426	Maximum Flow
F	19427	Rectangles Inside Rectangle
G	19428	Cute Panda
H	19429	Order-Preserving Partition
I	19430	Prime Tree
J	19431	Hamiltonian $k$ -vertex-connected Graph