Solved by byeongkeunahn

#	Title	# Solved	Avg. Tries
3747	Perfect Election	452	2.25
3783	Cube Root	380	5.53
3789	Hidden Password	147	1.83
3864	Stammering Aliens	45	4.51
4001	Labyrinth of the Minotaur	139	4.53
4002	닌자배치	316	2.98
4003	경비병	50	3.84
4004	쿠나이	41	4.51
4012	컨벤션 센터	100	3.35
4149	Factoring Large Numbers STANDARD	1,194	6.07
4181	Convex Hull	617	4.81
4195	Virtual Friends	8,805	3.74
4206	Fibonacci Words	156	3.52
4225	Trash Removal	646	4.56
4342	Euclid's Game	406	2.82
4792	Red/Blue Spanning Tree	1,019	2.55
4880	What’s Next?	3,025	1.67
5041	Code Permutations	18	1.22
5044	Code Theft	36	7.97
5250	Shortest paths	173	4.56
5254	Balls	89	4.57
5386	Doubloon Game	292	1.84
5419	North-Western Winds	1,795	2.91
5466	Salesman	199	3.65
5467	Type Printer	117	2.00
5498	Batch Scheduling	96	1.41
5542	JOI 국가의 행사	321	2.07
5820	경주	561	4.76
6086	Total Flow	2,553	3.65
6091	Reconstruction	425	1.74
6171	Land Acquisition	553	3.17
6181	Cow Neighborhoods	83	2.96
6206	Milk Patterns	131	2.35
6209	River Hopscotch	719	2.46
6242	City Horizon	60	2.17
6293	Vim	16	3.56
6444	Spreadsheet	51	4.84
6549	Largest Rectangle in a Histogram	10,295	3.69
6559	Bound Found	3	8.67
6987	월드컵	3,191	3.42
7287	Registration STANDARD	59,176	1.92
7385	Minimax Triangulation	3	1.67
7439	Highways	27	1.89
7453	4 Values whose Sum is 0	5,978	4.42
7620	Edit distance	160	6.94
7626	Rectangles	591	4.14
7662	Dual Priority Queue	11,948	4.56
7907	Bytean Road Race	64	2.14
8125	Professor Szu	38	5.84
8128	Subway	45	6.42

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