Solved by sancang

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	328,859	2.59
1001	A-B STANDARD	282,790	1.45
1546	평균	131,576	1.99
2557	Hello World STANDARD	363,253	2.54
10998	A×B STANDARD	236,168	1.30
11659	구간 합 구하기 4	44,027	2.60
11720	숫자의 합 STANDARD	133,935	1.78

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