cvs 11374

Ultraviolet A 11374 Airport Express (Short Circuit), 11374 airportUltraviolet A 11374 Airport Express In a small city called Iokh, a train service, Airport-Express, takes residents to the airport more quickly than other transports. there are two types of trains in Airport-Express, the Economy-Xpress and the specified cial-Xpress. they travel at different speeds,

Ultraviolet A 11374 Airport Express (dijkstra + enumeration + edge output), 11374 dijkstra Question: How many stations are there for n, s, e, and n? s and e are the start and end points. Then there are m economic routes, next, there will be k commercial lines. You can only hold one commercial line at most. Now you need to find the shortest circuit from s to e, it also outputs the nodes it passes through and

UVA 11374 Airport ExpressIn a small city called Iokh, a train service, Airport-express, takes residents to the Airport more quickly than other Tran Sports. There is types of trains in Airport-express, the economy-xpress and the commercial-xpress. They travel at different speeds, take different routes and has different costs.Jason is going to the airport to meet his friend. He wants to take the commercial-xpress which was supposed to being faster, but

Link to the question: Ultraviolet 11374 Airport Express Airport Express Time limit:1000 ms Memory limit:Unknown 64bit Io format:% LLD % LlU [Submit] [Go Back] [Status] Description Problem D: Airport Express In a small city called iokh, a train service,Airport-Express, Takes residents to the airport more quickly than other transports. There are two types of trains in airport-Express,Economy-xpre

)); ECNT=0; while(m--){ intU,v,w; scanf"%d%d%d",u,v,W); Addedge (--u,--v,w); Addedge (V,U,W); } Dijkstra (--s,--e,d1); Dijkstra (E,S,D2); intPick =-1, p2, ans =D1[e]; intK scanf"%d",j); for(inti =0; i ){ intU,v,w; scanf"%d%d%d",u,v,W); if(D1[--u] + W v]) {ans= D1[u] + W +D2[v]; Pick= u; P2 =v; }Else if(D2[u] + W D1[v]) {ans= D2[u] + W +D1[v]; Pick= V; P2 =u; } } intu; if(~pick) {Stackint>Stk; U=pick; Stk.push (U); while(U! =S) {

Test instructionsThe Airport Express line has economic and commercial lines, now respectively give the economic and commercial lines of the route, now can only sit one station commercial line, the other economic line, ask from the beginning to the end of the shortest time is how much, and the route is how;Ideas:Preprocess the shortest distance from the starting point to all stations and the shortest distance from the end to all stations, enumerate the commercial line to be seated, and the smalle

 Test instructions: In the city of Iokh, the Airport Express is the preferred means of transportation from the city to the airport. Airport Express line is divided into two kinds of economic and commercial lines, line, speed and price are different. You have a commercial line ticket, you can do a commercial line, and other times you can only take the economic line. Assuming the transfer time is negligible, your task is to find the quickest route to the airport.Analysis: Enumeration of commerci

=D1[e[i].to]; Q.push (a); } } }}voidDijkstra_e (ints) {Priority_queuep; Heapnode a,tmp; memset (Done,0,sizeof(done)); for(intI=0; i) {D2[i]=inf; } D2[s]=0; A.St=s; A.dist=0; Q.push (a); intu; while(!Q.empty ()) {tmp=Q.top (); Q.pop (); U=Tmp.st; if(Done[u])Continue; Done[u]=1; for(inti=first[u];i!=-1; i=E[i].next) { if(d2[e[i].to]>d2[u]+e[i].dist) {D2[e[i].to]= d2[u]+e[i].dist; P2[e[i].to]=i; A.St=e[i].to; A.dist=D2[e[i].to]; Q.push (a);

UVA 11374-airport ExpressTopic linksTest instructions: Given some economic lines, and some business lines, the business line sits at most once, each line has a time, ask the shortest timeIdeas: From the beginning, the end of each to do a dijstra, and then enumerate the business line, you can calculate the total time, and finally find the total time minimumCode:#include UVA 11374-airport Express (Dijstra)

Document directory Getting started Working with CVS in Eclipse Sending files to the server Retrieving a former version of a file Don't forget to UPDATE! Importing an existing project Setting up CVS in Adobe Flex ThisTutorial will show you how to get started using CVS (ConcurrentVersions System) and how you use it. CV