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#include <fstream>
#include <vector>
using namespace std;
ifstream cin ("cerere.in");
ofstream cout ("cerere.out");
int n, x, y, root;
int dp[100005], k[100005];
int curr[100005];
bool hasFather[100005];
vector <int> g[100005];
void dfs(int nod, int niv) {
curr[niv] = nod;
if(k[nod])
dp[nod] = dp[curr[niv - k[nod]]] + 1;
else
dp[nod] = 0;
for(auto &son : g[nod])
dfs(son, niv + 1);
}
int main() {
cin >> n;
for(int i = 1; i <= n; i++)
cin >> k[i];
for(int i = 1; i < n; i++) {
cin >> x >> y;
hasFather[y] = 1;
g[x].push_back(y);
}
for(int i = 1; i <= n; i++) {
if(!hasFather[i]) {
root = i;
break;
}
}
dfs(root, 1);
for(int i = 1; i <= n; i++)
cout << dp[i] << " ";
return 0;
}