Open Cup 2018/2019 Season Stage 15: Grand Prix of China

	#	Title
A	23692	Array
B	23693	Chiaki Chain
C	23694	Cut The Plane
D	23695	Edges Counting
E	23696	Equanimous
F	23697	Fighting Against Monsters
G	23698	Mysterious Triple Sequence
H	23699	Inner Product
I	23700	Counting Polygons
J	23701	Square Graph
K	23702	Three Dimensions