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#include <bits/stdc++.h>
using namespace std;
ifstream f("dijkstra.in");
ofstream g("dijkstra.out");
int a[105][105],n,d[105],fv[105],x,y,c,p;
int inf=1000000000;
int main()
{
f>>n>>p;
for(int i=1;i<=n;i++)
{
for(int j=1;j<=n;j++)
{
a[i][j]=inf;
}
}
while(f>>x>>y>>c)
{
a[x][y]=c;
}
for(int i=1;i<=n;i++)
{
d[i]=a[p][i];
}
fv[p]=1;d[p]=0;
d[0]=inf;
for(int k=1;k<n;k++)
{
int pmax=0;
for(int i=1;i<=n;i++)
{
if(fv[i]==0 && d[i]<d[pmax])pmax=i;
}
if(pmax>-1)
{
fv[pmax]=1;
for(int i=1;i<=n;i++)
{
if(fv[i]==0 && d[i]>d[pmax]+a[pmax][i])
{
d[i]=d[pmax]+a[pmax][i];
}
}
}
}
for(int i=1;i<=n;i++)
{
if(d[i]!=inf)g<<d[i]<<" ";
else g<<-1<<" ";
}
return 0;
}