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#include <bits/stdc++.h>
using namespace std;
ifstream f("dijkstra.in");
ofstream g("dijkstra.out");
long long x,viz[200],n,k,y,mat[10005][10005],i,v[10000005];
void start(int x)
{
int st=1,dr=1;
v[st]=x;
while(st<=dr)
{
x=v[st];
for(i=1; i<=n; i++)
if(mat[x][i] and viz[x]+mat[x][i]<viz[i])
{
viz[i]=viz[x]+mat[x][i];
dr++;
v[dr]=i;
}
st++;
}
}
int main()
{
f>>n>>k;
while(f>>x>>y>>mat[x][y]);
for(i=1; i<=n; i++)viz[i]=1000;
viz[k]=0;
start(k);
for(i=2;i<=n;i++)if(viz[i]==1000)g<<0<<" ";
else g<<viz[i]<<" ";
}