Solved by hankchoi

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	327,742	2.59
2346	풍선 터뜨리기	13,842	2.27
2557	Hello World STANDARD	361,975	2.54
4256	Tree	2,744	1.77
11404	플로이드	24,994	2.35
11657	타임머신	11,705	3.82

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