Pagini recente » Cod sursa (job #2057042) | Cod sursa (job #2828995) | Cod sursa (job #2275683) | Cod sursa (job #634570) | Cod sursa (job #1346836)
#include <fstream>
#define eps 1e-10
#include <queue>
#include <vector>
#include <cmath>
#define mod 104659
using namespace std;
ifstream f("dmin.in");
ofstream g("dmin.out");
long double d[1502];
int n,m,i,x,y,c,j,nr[1502];
vector <pair <int,int> > v[1502];
queue <int> q;
int main()
{
f>>n>>m;
for (i=1;i<=m;i++)
{
f>>x>>y>>c;
v[x].push_back(make_pair(y,c));
v[y].push_back(make_pair(x,c));
}
q.push(1);
for (i=1;i<=n;i++)
d[i]=100000;
d[1]=0;
nr[1]=1;
while(!q.empty())
{
x=q.front();
q.pop();
for (j=0;j<v[x].size();j++)
if (d[v[x][j].first]-eps>d[x]+log10l(v[x][j].second))
nr[v[x][j].first]=nr[x],d[v[x][j].first]=d[x]+log10l(v[x][j].second),q.push(v[x][j].first);
else if (fabs(d[v[x][j].first]-d[x]-log10l(v[x][j].second))<eps)
nr[v[x][j].first]+=nr[x],nr[v[x][j].first]%=mod;
}
for (i=2;i<=n;i++)
g<<nr[i]<<' ';
return 0;
}