Solved by sjh10273

#	Title	# Solved	Avg. Tries
2557	Hello World STANDARD	353,723	2.54
1085	직사각형에서 탈출	62,252	1.53
1008	A/B STANDARD	226,730	2.90
1001	A-B STANDARD	274,910	1.44
1000	A+B STANDARD	320,098	2.59

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