Solved by yihe4190

#	Title	# Solved	Avg. Tries
1294	문자열 장식	354	4.36
1615	교차개수세기	637	4.96
3777	Computer Transformation	153	10.15
9203	Booking	120	13.93
9662	돌 게임 8	350	10.42
11728	배열 합치기	13,896	2.16
12781	PIZZA ALVOLOC	1,134	2.86
13705	Ax+Bsin(x)=C	635	22.78
14786	Ax+Bsin(x)=C ②	1,011	2.61

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