Open Cup 2014/2015 Season Stage 1: Grand Prix of SPb

	#	제목
A	31291	Barabashka
B	31292	Compare Continued Fractions
C	31293	Graph Coloring
D	31294	Convolution
E	31295	Octopus's Garden
F	31296	Pentagon
G	31297	Squares Game
H	31298	Removing Vertices
I	31299	Two Paths
J	31300	Two Rectangles