Solved by hyun9443l

#	Title	# Solved	Avg. Tries
1016	제곱 ㄴㄴ 수	10,439	4.45
1074	Z	29,998	2.36
1292	쉽게 푸는 문제	19,113	1.77
2756	Bullseye	509	1.78
15874	Caesar Cipher	625	2.06

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