#telephone

POJ 3662 Telephone Lines【Dijkstra最短路+二分求解】

TimeLimit:1000MS MemoryLimit:65536KTotalSubmissions:7214 Accepted:2638DescriptionFarmerJohnwantstosetupatelephonelineathisfarm.Unfortunately,thephonec...

Telephone Number

Atelephonenumberisasequenceofexactly11digits,wherethefirstdigitis8.Forexample,thesequence80011223388isatelephonenumber,butthesequences70011223388and800000112233...
代码星球 ·2020-04-03