Solved by sancang

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	313,207	2.58
1001	A-B STANDARD	268,873	1.44
1546	평균	123,962	1.99
2557	Hello World STANDARD	346,451	2.54
10998	A×B STANDARD	223,780	1.30
11659	구간 합 구하기 4	39,643	2.60
11720	숫자의 합 STANDARD	125,685	1.78

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