Solved by xium9721

#	Title	# Solved	Avg. Tries
2420	Make a Difference STANDARD	31,196	2.16
1330	두 수 비교하기 STANDARD	203,373	2.01
1008	A/B STANDARD	230,204	2.90
1001	A-B STANDARD	278,741	1.45
1000	A+B STANDARD	324,323	2.59

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