koosaga가 해결한 문제

#	제목	푼 사람 수	평균 시도
8146	Tetris Attack	50	2.50
8145	Megalopolis	85	2.67
8143	The Flood	23	1.74
8142	Ridges and Valleys	49	1.86
8141	Axes of Symmetry	21	2.86
8140	Trees	6	2.67
8138	Tourist Attractions	31	5.97
8137	Sophie	18	7.94
8136	Palindromes	26	4.69
8135	Teddies	11	2.55
8134	Crystals	10	5.70
8133	Aesthetic Text	28	2.71
8131	Ploughing	137	4.32
8130	The Postman	19	12.95
8129	The Invasion	30	3.73
8128	Subway	45	6.42
8127	Schools	34	1.62
8125	Professor Szu	38	5.84
8124	Job Scheduling	10	1.50
8123	The Concatenation of Words	4	1.25
8121	Step Traversing a Tree	32	1.44
8120	Coding of Permutations	70	1.54
8119	Polygon	14	2.07
8118	Board Covering	13	1.46
8117	Triangles	84	1.52
8112	0과 1 - 2	329	3.10
8111	0과 1	1,109	1.74
8109	Word Equalizing	13	1.15
8108	Knights	8	2.38
8107	Boxes	4	1.25
8106	Agents	19	3.79
8104	Fibonacci Words	19	3.26
8103	Rooks	45	1.91
8102	Castle	2	1.00
8101	Rods	31	3.74
8098	Lecture Halls Reservation	57	1.72
8096	Monochromatic Triangles	109	1.12
8095	The Number of N-k-special Sets	22	2.59
8094	Canoes	64	1.91
8093	Credibility of Witnesses	6	1.17
8091	Petrol	5	2.20
8088	Airports	19	1.95
8087	XOR Gates	11	1.27
8086	Cheap Travels	3	1.00
8083	Rectangles	10	1.50
8082	Flat Broken Lines	2	1.00
8081	The Lightest Language	6	3.17
8080	Chase	4	2.25
8078	Assembler Circuits	2	3.00
8077	Frogman	17	1.35

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