Solved by seokhee1716

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	323,116	2.59
1001	A-B STANDARD	277,644	1.44
1008	A/B STANDARD	229,226	2.90
2557	Hello World STANDARD	357,038	2.54
2753	윤년 STANDARD	183,397	1.93
5597	Who have not handed in ?	67,488	1.94
10807	개수 세기 STANDARD	82,974	1.62
10869	사칙연산 STANDARD	228,966	2.24
10871	X보다 작은 수 STANDARD	155,159	1.84
10998	A×B STANDARD	231,565	1.30

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