Solved by sk1440sk

#	Title	# Solved	Avg. Tries
10718	We love kriii STANDARD	180,721	1.53
10699	오늘 날짜 STANDARD	32,179	1.84
10172	Dogs STANDARD	169,216	2.35
10171	Cats STANDARD	172,925	2.83
7287	Registration STANDARD	58,686	1.92
2869	PUŽ	66,124	3.19
2839	ŠEĆER STANDARD	95,757	2.67
2609	최대공약수와 최소공배수	54,633	1.73
2557	Hello World STANDARD	335,490	2.54
1874	스택 수열	45,082	2.62

1