Solved by ddoram

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	313,305	2.58
1001	A-B STANDARD	268,963	1.44
1330	두 수 비교하기 STANDARD	195,265	2.01
2557	Hello World STANDARD	346,558	2.54
10171	Cats STANDARD	179,294	2.81
10172	Dogs STANDARD	175,310	2.34
18108	1998년생인 내가 태국에서는 2541년생?!	121,289	1.57

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