Solved by fredericus

#	Title	# Solved	Avg. Tries
7489	Factorials	930	2.43
7352	Sorting It All Out	12	1.75
7287	Registration STANDARD	63,417	1.92
7159	Pack	19	1.26
7016	Recurring Decimals	47	1.66
6976	Divisibility by 11	186	3.78
6973	Dynamic Dictionary Coding	52	2.65
6698	Ball bearings	10	1.30
6605	Humble Numbers	65	2.98
6538	Run Length Encoding	32	5.72
6417	Coconuts, Revisited	103	2.56
6416	Is It A Tree? STANDARD	1,146	4.92
6409	Making Change	7	1.86
6375	Set Me	27	1.93
6361	Number Base Conversion	78	2.42
6242	City Horizon	67	2.13
6219	Qualified Primes	1,080	2.25
6209	River Hopscotch	789	2.40
6167	Eating Together	78	1.73
6137	Best Cow Line	852	3.99
6118	Hide and Seek	3,827	1.75
6029	Chocolate Eating	18	4.72
6028	Chocolate Giving	51	1.61
6027	Chocolate Buying	25	1.96
5983	Learning Languages	28	2.54
5890	Tractor	78	2.82
5786	I hate SPAM, but some people love it	22	1.32
5673	Fix the Pond	11	1.64
5608	問題 ２	173	1.38
5597	Who have not handed in ?	69,846	1.94
5582	공통 부분 문자열	7,019	2.34
5557	1학년	8,190	2.09
5550	헌책방	177	1.84
5378	Hex	47	1.81
5361	Battle Droid Expenses	3,670	1.44
5339	Call For Help STANDARD	16,033	1.48
5187	Civil Engineering	91	1.45
5169	A Fistful of Dollars	52	1.38
5162	Stimulus Package	5	1.00
5100	Jean and Joe’s Clothes	125	2.35
5095	Matrix Powers	232	3.37
5079	Discounts	19	1.37
5052	Phone List	10,606	3.18
5050	Introspective Caching	7	2.43
5026	Help a PhD candidate out!	1,994	1.46
4999	Aaah! STANDARD	15,192	1.60
4924	Johnny Hates Number Theory	80	2.56
4881	Sum the Square	170	2.77
4835	Walk in the Park	5	2.20
4796	Happy Camper	11,794	2.53

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