Solved by yunji458

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	309,280	2.57
2444	별 찍기 - 7	51,810	1.75
5597	Who have not handed in ?	61,349	1.93
10807	개수 세기 STANDARD	75,100	1.61
10818	최소, 최대	137,361	2.27
10871	X보다 작은 수 STANDARD	147,875	1.84

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