Solved by kzhkr

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	303,703	2.57
1001	A-B STANDARD	260,343	1.44
1008	A/B STANDARD	213,668	2.90
1330	두 수 비교하기 STANDARD	188,159	2.01
2512	예산	16,585	2.74
2739	구구단 STANDARD	185,160	1.97
10869	사칙연산 STANDARD	213,531	2.22
11727	2×n 타일링 2	37,527	1.71

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