Solved by known

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	322,604	2.59
1001	A-B STANDARD	277,178	1.44
1008	A/B STANDARD	228,793	2.90
2557	Hello World STANDARD	356,473	2.54
2739	구구단 STANDARD	197,535	1.98
2884	SPAVANAC	166,866	2.65
10807	개수 세기 STANDARD	82,617	1.62
10951	A+B - 4 STANDARD	134,292	2.77
10998	A×B STANDARD	231,141	1.30

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