Cod sursa(job #2059965)

Utilizator RazvanGutaGuta Razvan Alexandru RazvanGuta Data 7 noiembrie 2017 19:28:43
Problema Distante Scor 60
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.52 kb
#include<fstream>
using namespace std;
ifstream f("distante.in");
ofstream g("distante.out");
int cor[50001],t,n,m,s,y,c,x,i;
int main()
{
    f>>t;
    for(int q=1;q<=t;q++)
    {
        f>>n>>m>>s;
        for(i=1;i<=n;i++)
            f>>cor[i];
        int ok=1;
        for(i=1;i<=m;i++)
        {
            f>>x>>y>>c;
            if(cor[x]+c<cor[y]||cor[y]+c<cor[y])
                ok=0;
        }
       if(ok==0)
        g<<"NU"<<'\n';
       else
        g<<"DA"<<'\n';
    }
    return 0;
}