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#include <fstream>
#include <vector>
using namespace std;
ifstream cin("cerere.in");
ofstream cout("cerere.out");
int i, j, n, m, x, y, nr, minim, r;
int maxim[100002], s[100002], v[100002], sol[100002], t[100002];
vector <int> L[100002];
void dfs(int nod, int niv){
s[niv]=nod;
if(v[nod]==0)
sol[nod]=0;
else
sol[nod]=sol[s[niv-v[nod]]]+1;
for(int i=0;i<L[nod].size();i++){
dfs(L[nod][i], niv+1);
}
}
int main() {
cin>>n;
for(i=1;i<=n;i++){
cin>>v[i];
}
for(i=1;i<n;i++){
cin>>x>>y;
L[x].push_back(y);
t[y]=x;
}
for(i=1;i<=n;i++){
if(t[i]==0){
r=i;
break;
}
}
dfs(r, 1);
for(i=1;i<=n;i++)
cout<<sol[i]<<" ";
}