Solved by ppqqppqq9

#	Title	# Solved	Avg. Tries
1120	문자열	11,248	1.68
1260	DFS와 BFS STANDARD	76,473	2.60
1316	그룹 단어 체커	81,437	1.85
2229	조 짜기	2,240	1.55
9095	Adding 1s, 2s, and 3s	64,532	1.54

1