Solved by gtj556

#	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
9359	Co-prime	558	4.46
10998	A×B STANDARD	236,168	1.30
11660	구간 합 구하기 5 STANDARD	30,439	2.27

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