Petrozavodsk Programming Camp Summer 2022 Day 5: ZJU Contest 2

	#	タイトル
A	25692	Mode
B	25693	Tree
C	25694	Ramen
D	25695	Rotate Sum 2
E	25696	Smaller LCA
F	25697	Noodle
G	25698	Geometry
H	25699	Rectangle Placement
I	25700	Infectious Disease
J	25701	Positive String
K	25702	DFS