Solved by choi970905

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	328,859	2.59
1001	A-B STANDARD	282,790	1.45
2557	Hello World STANDARD	363,253	2.54
9498	시험 성적 STANDARD	210,303	1.83
10171	Cats STANDARD	188,773	2.79
10869	사칙연산 STANDARD	233,629	2.24
10871	X보다 작은 수 STANDARD	158,508	1.84

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