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Algoritmos Heurísticos de Cobertura de Arcos

Algoritmos Heurísticos de Cobertura de Arcos

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FimRotaCoordI,FimRotaCoordJ,Requerido: Integer;<br />

a,Tip,Noi,I,J,Nof,I1,J1,d,JJ: Integer;<br />

N1,N2,N3,Custo: Integer;<br />

St1:String[1];<br />

begin<br />

InicioRota:=StrToInt(Form1.Edit11.Text);<br />

FimRota:=StrToInt(Form1.Edit12.Text);<br />

Assign(Re<strong>de</strong>,ArqNome);<br />

Reset(Re<strong>de</strong>);<br />

ArqTemp:='ArqTemp.Txt';<br />

AssignFile(Re<strong>de</strong>Temp,ArqTemp);<br />

ReWrite(Re<strong>de</strong>Temp);<br />

ReadLn(Re<strong>de</strong>,M1,N,NL,NC,MA,ME);<br />

WriteLn(Re<strong>de</strong>Temp,M1+1,' ', N,' ',NL,' ',NC,' ',MA+1,' '<br />

,ME,' ',' # ',InicioRota,' ',FimRota);<br />

InicioRotaCoordI:=-1;<br />

InicioRotaCoordJ:=-1;<br />

FimRotaCoordI:=-1;<br />

FimRotaCoordJ:=-1;<br />

Rural:=false;<br />

For II:=1 To M1 Do<br />

Begin<br />

Requerido:=1;<br />

Read(Re<strong>de</strong>,a,Tip,Noi,I,J,Nof,I1,J1,d);<br />

St1:=' ';<br />

JJ:=0;<br />

Repeat<br />

JJ:=JJ+1;<br />

Read(Re<strong>de</strong>,St1);<br />

Until (St1='$') or (JJ>50);<br />

If St1 = '$' then Read(Re<strong>de</strong>,Requerido);<br />

If Requerido=0 Then Rural:=true;<br />

ReadLn(Re<strong>de</strong>);<br />

N1:=Noi;<br />

Writeln(Re<strong>de</strong>Temp,a,' ',Tip,' ',Noi,' ',I,' ',J,' '<br />

,Nof,' ',I1,' ',J1,' ',d, ' ',Requerido);<br />

N1:=Noi; // I<strong>de</strong>ntificando as coor<strong>de</strong>nadas do InicioRota, FimRota<br />

If Noi=InicioRota then<br />

begin<br />

InicioRotaCoordI:=I;<br />

InicioRotaCoordJ:=J;<br />

end;<br />

If Nof=FimRota then<br />

begin<br />

FimRotaCoordI:=I1;<br />

FimRotaCoordJ:=J1;<br />

end;<br />

If (Tip=0) and (Noi=FimRota) then<br />

begin<br />

FimRotaCoordI:=I;<br />

FimRotaCoordJ:=J;<br />

end;<br />

If (Tip=0) and (Nof=InicioRota) then<br />

begin<br />

InicioRotaCoordI:=I1;<br />

InicioRotaCoordJ:=J1;<br />

end;<br />

End;<br />

If (InicioRotaCoordI=-1) Or (FimRotaCoordI=-1) Then<br />

begin<br />

Application.messagebox('Inicio ou Final especificado para a rota inválido','Programa será<br />

fechado!',MB_OK);<br />

Halt;<br />

end;<br />

Writeln(Re<strong>de</strong>Temp,a+1,' 1 ',FimRota,' ',FimRotaCoordI,' ',FimRotaCoordJ,' '<br />

154

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