complex

这是由Dijkstra算法实现的最短路径的实现

122,88	;	1,
87,114	;	0,15,
69,153	;	3,15,
84,201	;	17,2,16,
107,230	;	5,17,
148,251	;	18,4,
196,255	;	30,19,18,
263,242	;	8,
299,210	;	20,9,7,21,
325,159	;	8,10,
308,103	;	9,11,21,
272,72	;	10,22,
234,69	;	23,13,
207,73	;	12,24,
174,90	;	24,15,
146,121	;	1,16,2,24,14,
127,158	;	15,25,3,
123,188	;	25,18,4,3,
156,212	;	17,26,5,19,6,
207,221	;	30,20,18,6,
248,200	;	21,8,27,19,
278,163	;	28,20,8,10,
270,115	;	11,23,
223,103	;	22,12,28,29,
200,119	;	15,29,13,14,25,
171,159	;	16,17,24,
185,183	;	18,29,27,
225,175	;	26,28,20,
242,139	;	27,21,23,
208,148	;	24,26,23,
237,269	;	19,6,