Solved by djson

#	Title	# Solved	Avg. Tries
3046	R2 STANDARD	35,300	1.31
3052	MODULO	115,051	1.73
3067	Coins	2,128	1.26
3135	RADIO	2,537	1.60
3151	Zero Sum	2,072	4.26
3273	SumX	18,335	2.90
3770	Japan	289	2.52
3896	Prime Gap	1,455	1.58
4097	Profits	887	2.02
4153	Egypt	48,768	1.99
4158	CD	2,180	3.96
4233	Pseudoprime numbers	616	2.20
4307	Ants	2,433	2.00
4344	Above Average	82,309	2.47
4355	Relatives	826	3.63
4386	Freckles	8,964	1.70
4442	Seating Chart	173	1.80
4458	Capitalize the first letter	6,562	1.94
4673	Self Numbers	73,034	2.02
4796	Happy Camper	11,551	2.53
4948	Chebyshev's Theorem	35,788	2.56
4949	The Balance of the World	41,285	3.04
5086	Factors And Multiples	39,053	1.60
5338	Microsoft Logo	20,840	1.25
5339	Call For Help STANDARD	15,708	1.48
5347	LCM	4,110	1.97
5464	Garage	843	1.66
5543	상근날드	28,114	1.47
5554	심부름 가는 길 STANDARD	14,041	1.18
5565	영수증	13,541	1.14
5585	거스름돈	27,396	1.52
5597	Who have not handed in ?	66,814	1.94
5618	공약수	3,927	1.99
5622	BAKA	76,622	1.71
5639	Binary Search Tree	14,298	2.62
5800	Class Statistics	5,973	1.88
5912	Haybale Stacking	328	2.03
6159	Costume Party	891	1.76
6198	Bad Hair Day	6,556	2.82
6321	IBM minus one STANDARD	2,753	2.02
6549	Largest Rectangle in a Histogram	11,114	3.63
6588	Goldbach's Conjecture	12,488	4.57
6603	Lotto	26,172	1.80
6718	Goldbach’s conjecture	178	1.19
6800	Huffman Encoding	107	1.43
7113	Rectangle	210	1.82
7453	4 Values whose Sum is 0	6,795	4.39
7501	Key	275	3.74
7511	Poking the Social	1,051	2.47
7561	Cramer’s Rule	161	4.42

134567912