Solved by jprrooe

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	332,195	2.59
1001	A-B STANDARD	285,578	1.45
2557	Hello World STANDARD	367,111	2.54
11727	2×n 타일링 2	42,101	1.72
15683	감시	17,479	2.20

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