Solved by mola

#	Title	# Solved	Avg. Tries
6603	Lotto	26,480	1.80
6568	Simple Computers	306	4.64
6549	Largest Rectangle in a Histogram	11,294	3.62
6497	Dark roads	5,850	2.84
6324	URLs	358	3.82
6131	Perfect Squares	2,834	1.36
6064	Cain Calendar	15,908	3.67
5717	Og	12,231	1.29
5639	Binary Search Tree	14,489	2.61
5622	BAKA	77,951	1.71
5597	Who have not handed in ?	68,815	1.94
5596	Score	12,634	1.22
5585	거스름돈	27,690	1.52
5565	영수증	13,701	1.14
5554	심부름 가는 길 STANDARD	14,178	1.18
5543	상근날드	28,323	1.47
5532	방학 숙제	12,481	1.56
5525	IOIOI	11,298	3.36
5524	입실 관리	7,130	1.26
5522	카드 게임	18,586	1.21
5430	Integer Lists STANDARD	27,752	4.86
5354	J Box	3,422	2.28
5341	Pyramids	4,682	1.40
5339	Call For Help STANDARD	15,897	1.48
5338	Microsoft Logo	21,101	1.25
5337	Welcome	18,640	1.37
5107	Secret Santa	545	1.80
5086	Factors And Multiples	40,026	1.60
5073	Triangles	22,272	2.10
5063	Nasty Hacks	11,010	1.43
4999	Aaah! STANDARD	15,031	1.60
4963	How Many Islands? STANDARD	28,207	2.00
4949	The Balance of the World	42,225	3.04
4803	Trees	5,330	3.03
4796	Happy Camper	11,694	2.53
4779	Cantoring Along	8,285	2.22
4659	Easier Done than Said?	7,062	2.05
4564	Digit Solitaire	1,312	1.36
4470	Number the lines	7,851	1.67
4386	Freckles	9,088	1.70
4383	Jolly Jumpers	722	3.72
4344	Above Average	82,518	2.47
4195	Virtual Friends	9,690	3.65
4153	Egypt	49,837	1.99
4134	Next Prime	9,128	3.98
4101	Which is Greater? STANDARD	24,398	1.98
3943	Hailstone HOTPO	2,110	2.24
3765	Celebrity jeopardy	1,928	1.64
3733	Shares	4,814	1.82
3665	Rankings	4,280	2.52

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