Solved by dyddn30612

#	Title	# Solved	Avg. Tries
2557	Hello World STANDARD	334,891	2.54
1330	두 수 비교하기 STANDARD	187,120	2.01
1008	A/B STANDARD	212,578	2.90
1001	A-B STANDARD	259,136	1.44
1000	A+B STANDARD	302,346	2.57

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