Solved by ccc96360

#	Title	# Solved	Avg. Tries
4195	Virtual Friends	8,576	3.75
4358	Hardwood Species	5,129	2.77
4485	Obstacle Course	10,985	1.96
4673	Self Numbers	71,356	2.03
4948	Chebyshev's Theorem	33,783	2.59
4963	How Many Islands? STANDARD	25,801	2.02
5014	Elevator Trouble	14,122	2.97
5052	Phone List	9,410	3.27
5397	Keylogger	12,051	3.66
5430	Integer Lists STANDARD	24,363	4.95
5555	반지	2,834	1.59
5557	1학년	7,382	2.15
5568	카드 놓기	4,410	1.49
5569	출근 경로	1,066	1.88
5573	산책	830	2.09
5582	공통 부분 문자열	6,221	2.37
5597	Who have not handed in ?	56,209	1.93
5639	Binary Search Tree	12,686	2.64
5676	Interval Product STANDARD	2,308	3.02
5719	Almost Shortest Path	3,409	5.13
6416	Is It A Tree? STANDARD	1,097	4.93
6588	Goldbach's Conjecture	11,526	4.56
6603	Lotto	24,111	1.80
7453	4 Values whose Sum is 0	5,584	4.42
7562	Knight Moves STANDARD	24,470	1.93
7568	덩치	48,316	1.78
7576	토마토 STANDARD	47,736	2.72
7578	공장	3,527	2.59
7579	앱 STANDARD	7,968	2.98
7662	Dual Priority Queue	11,540	4.56
7785	Easy work	17,535	2.47
8891	Dot Number	452	1.82
8892	Palindrome	1,558	2.16
8896	Rock Paper Scissors	518	1.89
8898	Sports Reporters	45	4.56
8979	올림픽	8,385	2.56
8980	택배	3,313	2.31
9009	Fibonacci Numbers	2,541	1.80
9011	Order	573	1.87
9012	Parenthesis	71,903	2.17
9019	DSLR	13,268	4.80
9020	Goldbach’s Conjecture	27,225	2.54
9095	Adding 1s, 2s, and 3s	56,584	1.55
9202	Boggle	1,291	3.81
9251	LCS	26,979	2.45
9252	LCS 2	12,217	2.64
9322	Encryption	1,183	1.45
9324	Genuine Messages	1,333	2.66
9426	중앙값 측정	1,505	3.54
9455	Boxes	2,089	1.34

124567810