solved.ac Grand Arena #4 Division 2

	#	Title
A	31403	$A + B - C$
B	31395	Number of Sorted Contiguous Subsequences
C	31404	Aris, Clean Up! (Easy)
D	31405	Bon Split (Easy)
E	31406	Tree Explorer (Easy)
F	31396	Overload Prevention
G	31407	Henesys Forest Trail (Easy)