Solved by doggy

#	Title	# Solved	Avg. Tries
2309	일곱 난쟁이	45,820	2.40
2557	Hello World STANDARD	346,451	2.54
2609	최대공약수와 최소공배수	57,260	1.73
7287	Registration STANDARD	60,634	1.92
10430	나머지 STANDARD	190,797	1.94
10699	오늘 날짜 STANDARD	34,417	1.84

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