Solved by ychangseok

#	Title	# Solved	Avg. Tries
6736	The Idiot of the Year Contest!	104	1.48
6721	Backward numbers	367	1.28
6718	Goldbach’s conjecture	178	1.19
6699	S-Nim	30	1.23
6696	Too Much Water	156	1.38
6694	The Perfect Symmetry	14	2.71
6693	Complicated Route	59	1.73
6679	Specialized Four-Digit Numbers	2,943	1.37
6634	Digital Display	62	2.53
6616	Text Encryption	204	2.78
6609	Mosquito Multiplication	510	1.92
6603	Lotto	26,105	1.80
6591	Binomial Showdown	1,604	3.74
6588	Goldbach's Conjecture	12,455	4.57
6567	Let it Bead	98	1.18
6565	Hard to Believe, but True!	166	1.37
6558	Average is not Fast Enough!	44	2.20
6549	Largest Rectangle in a Histogram	11,087	3.63
6541	Binary Search Heap Construction	13	3.69
6527	Bullshit Bingo	45	2.64
6526	Ambiguous permutations	57	1.14
6516	Grocery store	20	3.30
6515	Frequent values	369	3.67
6511	Black and white painting	58	1.71
6508	A Game with Marbles	89	1.42
6502	Alfredo's Pizza Restaurant	1,840	1.93
6500	Generate random numbers	343	1.50
6497	Dark roads	5,725	2.85
6493	Slurpys	98	1.79
6491	Perfection	382	2.58
6479	Factorial Frequencies	94	2.81
6470	Excuses, Excuses!	16	2.25
6463	Just the Facts	366	2.12
6455	Transaction Processing	5	1.40
6439	Intersection	787	4.06
6438	Reverse Text	454	1.30
6436	Floppies	239	2.15
6426	Psuedo-Random Numbers	102	1.35
6420	Numerically Speaking	42	2.64
6384	Area	27	1.41
6378	Digital Roots	2,815	2.12
6376	u Calculate e	1,691	2.38
6373	Round and Round We Go	89	3.22
6370	Bode Plot	37	1.24
6367	Color Me Less	114	1.13
6363	Extended Lights Out	22	1.18
6361	Number Base Conversion	71	2.52
6359	The Drunk Jailer	6,750	1.40
6326	Atlantis	19	1.84
6324	URLs	358	3.82

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