Solved by known

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	319,325	2.59
1001	A-B STANDARD	274,224	1.44
1008	A/B STANDARD	226,109	2.90
2557	Hello World STANDARD	352,884	2.54
2739	구구단 STANDARD	195,398	1.98
2884	SPAVANAC	164,883	2.65
10807	개수 세기 STANDARD	80,792	1.62
10951	A+B - 4 STANDARD	132,578	2.77
10998	A×B STANDARD	228,545	1.30

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