Solved by dev_byeol

#	Title	# Solved	Avg. Tries
2475	검증수 STANDARD	56,956	1.35
2438	별 찍기 - 1 STANDARD	191,268	1.61
2420	Make a Difference STANDARD	32,473	2.16
2338	긴자리 계산	18,884	2.01
1330	두 수 비교하기 STANDARD	208,955	2.01
1271	엄청난 부자2	24,033	2.86
1008	A/B STANDARD	236,471	2.90
1001	A-B STANDARD	285,578	1.45
1000	A+B STANDARD	332,195	2.59

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