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#include <fstream>
#include <vector>
#include <queue>
#define INF 100000001
using namespace std;
ifstream cin("dijkstra.in");
ofstream cout("dijkstra.out");
long long d[101];
bool inCoada[101];
vector <int> C[101],G[101];
int n,p;
struct cmp{
bool operator()(int x,int y)
{
return d[x]>d[y];
}
};
void dijkstra(int start)
{
priority_queue <int, vector<int>,cmp> Q;
Q.push(start);
d[start]=0;
inCoada[start]=1;
while(!Q.empty())
{
int x=Q.top();
inCoada[x]=0;
Q.pop();
for(unsigned int i=0;i<G[x].size();++i)
{
int j=G[x][i];
if(d[j]>d[x]+C[x][i])
{
d[j]=d[x]+C[x][i];
if(!inCoada[j])
{
inCoada[j]=1;
Q.push(j);
}
}
}
}
}
int main()
{
cin>>n>>p;
int x,y,c;
while(cin>>x>>y>>c)
{
G[x].push_back(y);
C[x].push_back(c);
}
for(int i=1;i<=n;++i)
d[i]=INF;
dijkstra(p);
for(int i=1;i<=n;++i)
if(d[i]==INF) cout<<"-1 ";
else cout<<d[i]<<' ';
return 0;
}