Solved by euntae123

#	Title	# Solved	Avg. Tries
2557	Hello World STANDARD	350,315	2.54
2558	A+B - 2 STANDARD	74,933	1.38
10869	사칙연산 STANDARD	224,057	2.23
10998	A×B STANDARD	226,653	1.30
15894	수학은 체육과목 입니다 STANDARD	23,482	1.83
18108	1998년생인 내가 태국에서는 2541년생?!	123,680	1.57

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