Solved by pyihun1050

#	Title	# Solved	Avg. Tries
25314	코딩은 체육과목 입니다	65,944	1.57
25304	영수증	83,884	1.80
10951	A+B - 4 STANDARD	139,141	2.76
10950	A+B - 3 STANDARD	173,000	1.71
8393	Sum STANDARD	172,839	1.57
2739	구구단 STANDARD	203,727	1.98
1260	DFS와 BFS STANDARD	76,554	2.60

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