arcfile.dat

实现最短路径算法。 实现最短路径算法。

3
113.268180 23.172390
113.268090 23.172040
113.268020 23.171220
4
113.268020 23.171220
113.267980 23.170380
113.267930 23.169280
113.267680 23.168680
3
113.267680 23.168680
113.267510 23.168210
113.267140 23.167550
9
113.267140 23.167550
113.267040 23.167360
113.266750 23.166830
113.266690 23.166670
113.266390 23.166020
113.265640 23.164470
113.265130 23.163280
113.264530 23.161880
113.264250 23.161260
8
113.264250 23.161260
113.264030 23.160740
113.263410 23.159350
113.263880 23.158990
113.264680 23.158310
113.265580 23.157630
113.266090 23.157040
113.266150 23.156960
21
113.268950 23.142400
113.268850 23.142940
113.268700 23.143290
113.268280 23.143940
113.267710 23.144490
113.267750 23.145320
113.267960 23.146230
113.268280 23.147450
113.268530 23.148530
113.268420 23.149100
113.268160 23.149980
113.268040 23.150740
113.268040 23.151790
113.267990 23.152780
113.267930 23.153290
113.267540 23.153900
113.266780 23.154990
113.266490 23.155540
113.266350 23.155860
113.266340 23.156450
113.266150 23.156960
2
113.269530 23.142290
113.268950 23.142400
2
113.269530 23.142290
113.268350 23.141260
5
113.268350 23.141260
113.267750 23.140730
113.266340 23.139420
113.266050 23.139000
113.265960 23.138880
4
113.265960 23.138880
113.265870 23.138690
113.265840 23.138230
113.265830 23.137850
3
113.265830 23.137850
113.265800 23.136600
113.265680 23.135090
2
113.265540 23.133790
113.265680 23.135090
2
113.265540 23.133790
113.265490 23.132460
2
113.265490 23.132460
113.265640 23.132050
5
113.265640 23.132050
113.265930 23.131260
113.266180 23.130490
113.266510 23.129840
113.267050 23.129050
2
113.266630 23.128880
113.267050 23.129050
9
113.266630 23.128880
113.266750 23.128520
113.266840 23.128220
113.267030 23.127680
113.267170 23.127240
113.267280 23.127030
113.267300 23.126870
113.267340 23.126300
113.267380 23.125430