Solved by hipeatoch

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	314,980	2.58
1001	A-B STANDARD	270,415	1.44
1008	A/B STANDARD	222,738	2.90
2557	Hello World STANDARD	348,316	2.54
9663	N-Queen	39,112	2.14
10171	Cats STANDARD	180,250	2.81
10869	사칙연산 STANDARD	222,616	2.23
10998	A×B STANDARD	225,159	1.30
11047	동전 0	65,462	1.89
11404	플로이드	23,364	2.37
15650	N과 M (2) STANDARD	46,167	1.35

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