Solved by bjpr

#	Title	# Solved	Avg. Tries
2420	Make a Difference STANDARD	31,453	2.16
2338	긴자리 계산	18,403	2.00
1809	Moo	5,182	2.07
1546	평균	129,899	1.99
1330	두 수 비교하기 STANDARD	204,355	2.01
1271	엄청난 부자2	23,419	2.86
1008	A/B STANDARD	231,186	2.90
1001	A-B STANDARD	279,782	1.45
1000	A+B STANDARD	325,451	2.59

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