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#include<bits/stdc++.h>
using namespace std;
ifstream f("cerere.in");
ofstream g("cerere.out");
#define M 100005
vector<int> G[M];
int N,d[M],s[M],D[M],S[M],t,o,i,a,b;
void F(int k)
{
S[++t]=k;
if(s[k])
D[k]=D[S[t-s[k]]]+1;
for(auto j:G[k])
F(j);
--t;
}
int main()
{
for(f>>N,i=1;i<=N;++i)
f>>s[i];
for(i=1;i<N;++i)
f>>a>>b,G[a].push_back(b),d[b]=a;
for(i=1;d[i];++i);
for(F(i),i=1;i<=N;++i)
g<<D[i]<<' ';
return 0;
}