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#include <iostream>
#include <fstream>
#include <vector>
using namespace std;
ifstream f("cerere.in");
ofstream g("cerere.out");
vector <int> a[100005];
int n,v[100005],grad[100005],viz[100005],stiva[100005],rez[100005];
void dfs(int x,int nr)
{
int i;
stiva[nr]=x;
if(v[x]!=0)
{
rez[x]=1+rez[stiva[nr-v[x]]];
}
viz[x]=1;
for(i=0;i<a[x].size();i++)
{
if(viz[a[x][i]]==0)
{
dfs(a[x][i],nr+1);
}
}
}
int main()
{
int i,x,y;
f>>n;
for(i=1;i<=n;i++)
{
f>>v[i];
}
for(i=1;i<=n;i++)
{
f>>x>>y;
grad[y]++;
a[x].push_back(y);
a[y].push_back(x);
}
for(i=1;i<=n;i++)
{
if(grad[i]==0)
{
dfs(i,1);
}
}
for(i=1;i<=n;i++)
g<<rez[i]<<" ";
return 0;
}