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#include <fstream>
#include <algorithm>
#include <cstring>
#include <vector>
using namespace std;
ifstream fin ("cerere.in");
ofstream fout("cerere.out");
int n,i,K[100003],x,y,k,tata[100003],D[100003];
vector <int> L[100003];
struct elem
{
int val,fiu;
}ST[100003];
bool cmp(int a,int b)
{
return K[a]>K[b];
}
void dfs(int nod,int t,int niv)
{
for(auto j:L[nod])
if(j!=t)
dfs(j,nod,niv+1);
sort(ST+1,ST+k+1,[](elem a,elem b){return a.val<b.val;});
while(niv==ST[k].val)
{
tata[ST[k].fiu]=nod;
k--;
}
if(K[nod]>0)
ST[++k]={niv-K[nod],nod};
}
int main()
{
fin>>n;
for(i=1;i<=n;i++)
{
fin>>K[i];
if(K[i]>0)
D[i]=1;
}
for(i=1;i<n;i++)
{
fin>>x>>y;
L[x].push_back(y);
L[y].push_back(x);
}
dfs(1,0,1);
for(i=1;i<=n;i++)
{
D[i]+=D[tata[i]];
fout<<D[i]<<" ";
}
return 0;
}