Solved by 2021bong

#	Title	# Solved	Avg. Tries
15552	빠른 A+B STANDARD	129,174	2.20
18108	1998년생인 내가 태국에서는 2541년생?!	126,067	1.57
25083	새싹 STANDARD	72,506	1.89
25304	영수증	77,865	1.80

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