Petrozavodsk Programming Camp Summer 2022 Day 1: Welcome Contest

	#	제목
A	25225	Contact Tracing
B	25227	Cram
C	25226	Cookie Cutter
D	25229	GCD Harmony
E	25228	Double Sort
F	25235	Transparency
G	25231	Rafting Trip
H	25232	Ranked Choice Spoiling
I	25233	Reset
J	25234	Tic Tac Toe Counting
K	25230	Leaderboard Effect
L	25236	Triangular Logs
M	25237	Word Ladder