Solved by surface_03

#	Title	# Solved	Avg. Tries
4690	Perfect Cubes	2,337	2.51
4796	Happy Camper	11,517	2.53
4994	Find The Multiple	228	2.01
5076	Web Pages	402	2.34
5337	Welcome	18,381	1.37
5338	Microsoft Logo	20,773	1.25
5339	Call For Help STANDARD	15,649	1.48
5397	Keylogger	13,400	3.58
5430	Integer Lists STANDARD	27,176	4.88
5522	카드 게임	18,227	1.21
5530	JOIOI 탑	224	2.48
5532	방학 숙제	12,292	1.56
5543	상근날드	28,077	1.47
5554	심부름 가는 길 STANDARD	14,002	1.18
5575	타임 카드	6,691	1.31
5586	JOI와 IOI	3,984	1.27
5591	The Largest Sum	199	1.50
5604	問題3	83	1.51
5607	問題 １	502	1.21
5615	아파트 임대 STANDARD	1,382	5.00
5622	BAKA	76,426	1.71
5846	Tractor	182	1.88
5879	Balanced Cow Subsets	66	4.32
5884	Three Lines	180	2.19
5891	Flowerpot	65	2.62
5899	Overplanting	92	1.77
5914	Cow Photography	113	1.84
5920	Cow Photography	95	1.32
5925	Cow Beauty Pageant	94	2.21
5928	Contest Timing	2,553	1.81
6067	Guarding the Farm	90	1.97
6125	Treasure Cave	77	1.23
6126	Cow Cash	96	1.55
6160	Election Time	234	1.37
6181	Cow Neighborhoods	85	3.00
6198	Bad Hair Day	6,507	2.82
6236	Monthly Expense	4,625	3.44
6264	Sub-dictionary	79	4.54
6515	Frequent values	369	3.67
6543	The Bottom of a Graph	639	1.87
6549	Largest Rectangle in a Histogram	11,087	3.63
6569	Mondriaan's Dream	225	2.15
6672	Electricity	108	2.88
6749	Next in line STANDARD	7,876	1.14
6840	Who is in the middle?	4,652	1.33
6880	Pinball Ranking	9	2.44
7287	Registration STANDARD	62,093	1.92
7344	Wooden Sticks	181	2.28
7469	K-th Number	1,834	3.07
7489	Factorials	897	2.41

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