ICPC 2022-2023 North-Western Russia Regional Contest

	#	タイトル
A	26863	Absolutely Flat
B	26864	Bricks in the Wall
C	26865	Computer Network
D	26866	Dice Grid
E	26867	Easily Distinguishable Triangles
F	26868	Focusing on Costs
G	26869	Greatest Common Divisor
H	26870	Hidden Digits
I	26871	IQ Game
J	26872	Joking?
K	26873	K-Shaped Figures
L	26874	Limited Swaps
M	26875	Mex and Cards
N	26876	New Time