Solved by bupjae

#	Title	# Solved	Avg. Tries
6616	Text Encryption	209	2.82
6619	Intergalactic Mortgage	25	5.40
6634	Digital Display	62	2.53
6635	Intriguing Identifiers	20	1.70
6642	On-Line Banking	31	3.35
6662	Divisors	51	3.20
6679	Specialized Four-Digit Numbers	2,969	1.37
6696	Too Much Water	158	1.38
6763	Speed fines are not fine!	2,642	1.57
6764	Sounds fishy!	2,381	2.42
6765	Icon Scaling	168	1.27
6766	Big Bang Secrets	145	1.05
6768	Don’t pass me the ball!	928	1.19
6850	Cows	664	2.46
6851	Snowflakes	44	2.11
6965	Censor	168	1.60
6970	Sentences	95	2.69
6973	Dynamic Dictionary Coding	50	2.70
6974	Long Division	392	1.49
6975	Deficient, Perfect, and Abundant	434	2.04
6976	Divisibility by 11	181	3.81
6977	Pattern Generator	71	1.70
6978	When in Rome...	22	2.27
6979	Maximum Distance	81	1.79
6986	절사평균	1,490	4.45
6996	Anagrams	3,939	1.93
7140	데이터 만들기 1	191	2.36
7287	Registration STANDARD	62,858	1.92
7345	Modular multiplication of polynomials	63	2.60
7346	Human Gene Functions	104	1.74
7360	Undercut	156	1.34
7397	Alternative Scale of Notation	20	1.30
7399	Code Formatting	9	2.00
7401	Entropy	4	1.50
7403	Game	11	1.18
7432	Disk Tree	785	1.74
7453	4 Values whose Sum is 0	6,934	4.39
7469	K-th Number	1,855	3.07
7489	Factorials	910	2.43
7503	Dart Challenge	18	2.83
7510	Higher Math	3,447	2.02
7511	Poking the Social	1,077	2.46
7513	Pass	367	1.50
7515	Prehistoric Operating Systems	60	2.18
7516	Diophantus of Alexandria	103	3.25
7532	Dart Scoring	11	2.64
7558	Quadratic Residues	57	2.56
7561	Cramer’s Rule	163	4.41
7562	Knight Moves STANDARD	27,602	1.90
7567	그릇	12,619	1.36

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