Solved by hipeatoch

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	330,748	2.59
1001	A-B STANDARD	284,408	1.45
1008	A/B STANDARD	235,417	2.90
2557	Hello World STANDARD	365,498	2.54
9663	N-Queen	41,680	2.14
10171	Cats STANDARD	189,742	2.79
10869	사칙연산 STANDARD	235,054	2.24
10998	A×B STANDARD	237,644	1.30
11047	동전 0	69,509	1.88
11404	플로이드	25,280	2.35
15650	N과 M (2) STANDARD	49,691	1.35

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