Solved by kgt2

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	331,785	2.59
1001	A-B STANDARD	285,137	1.45
1008	A/B STANDARD	236,269	2.90
1271	엄청난 부자2	23,990	2.86
1330	두 수 비교하기 STANDARD	208,769	2.01
2338	긴자리 계산	18,881	2.01

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