Solved by mr0822

#	Title	# Solved	Avg. Tries
1977	완전제곱수	16,341	2.05
2220	Heapsort	616	1.75
2455	지능형 기차	20,499	1.32
2753	윤년 STANDARD	180,291	1.94
2884	SPAVANAC	164,375	2.65
5635	Birthdates	8,395	1.47
10156	과자	18,444	1.59
10162	전자레인지	21,110	1.63
10801	카드게임	4,462	1.37
11098	Help Chelsea!	6,029	1.68

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