Solved by yihe4190

#	Title	# Solved	Avg. Tries
1294	문자열 장식	412	4.10
1615	교차개수세기	742	4.88
3777	Computer Transformation	178	9.34
9203	Booking	132	13.30
9662	돌 게임 8	372	10.17
11728	배열 합치기	15,458	2.14
12781	PIZZA ALVOLOC	1,253	2.79
13705	Ax+Bsin(x)=C	726	21.33
14786	Ax+Bsin(x)=C ②	1,133	2.68

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