Solved by yunji458

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	328,859	2.59
2444	별 찍기 - 7	58,532	1.78
5597	Who have not handed in ?	70,372	1.94
10807	개수 세기 STANDARD	86,486	1.62
10818	최소, 최대	147,969	2.25
10871	X보다 작은 수 STANDARD	158,508	1.84

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