Solved by nruivv4859

#	Title	# Solved	Avg. Tries
2562	최댓값	127,065	2.20
5597	Who have not handed in ?	58,206	1.93
9086	문자열 STANDARD	45,466	1.55
10807	개수 세기 STANDARD	71,178	1.61
10871	X보다 작은 수 STANDARD	144,248	1.84

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