koosaga가 해결한 문제

#	제목	푼 사람 수	평균 시도
19176	Joke	5	2.80
19178	(Smurf)Land protection	6	2.50
19182	Arithmetic Sequences	3	1.00
19195	Strange Sequence	13	3.54
19200	Catalan Combinatorial Objects	3	1.00
19201	Decomposable Single Word Languages	2	1.00
19202	Elegant Square	8	2.75
19203	Four Colors	5	1.20
19204	Greater Number Wins	2	1.50
19206	Isomorphism	2	1.00
19207	Jinxiety of a Polyomino	2	1.00
19212	Even Separation	18	1.94
19218	Apprentice Learning Trajectory	26	2.92
19219	Balls of Buma	35	1.43
19220	Cactus Revenge	10	1.90
19223	Foolprüf Security	16	1.56
19224	Game Relics	12	1.33
19225	Help BerLine	5	2.60
19226	Intriguing Selection	19	3.95
19229	Lexicography	48	1.54
19230	Datum	14	2.21
19231	Birmingham	34	1.68
19234	Trener	12	2.17
19239	min-xor	19	2.58
19243	팀 가르기	13	2.08
19246	Tribute	23	1.78
19247	Boardroom Meeting	11	2.73
19250	Flat Earth	59	1.51
19253	Don't Split The Atom!	41	1.41
19256	Related Languages	7	1.29
19260	DotA Quals	8	1.75
19261	Enumeration of Tournaments	5	1.40
19262	Fresh Matrix	4	1.25
19264	Hung Fu	9	2.33
19265	Is It a p-drome?	25	3.56
19267	Kid's Nightmare	3	2.33
19269	Vacant Seat	20	2.10
19271	Construct Point	12	3.33
19272	Knapsack and Queries	3	1.33
19273	XorTree	14	1.36
19274	Antennas On Tree	27	1.96
19275	Rectangles	7	1.29
19276	Generalized Insertion Sort	6	1.33
19277	ADD, DIV, MAX	143	2.20
19279	Forest Task	17	2.88
19280	Ability Draft	7	2.43
19281	Short Random Problem	3	1.00
19282	Block, Stock and Two Smoking Galaxy Notes	9	1.00
19283	Lunch Queue	13	3.85
19285	Shuffle	9	1.67

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