이 제출은 이전 버전의 oj.uz에서 채점하였습니다. 현재는 제출 당시와는 다른 서버에서 채점을 하기 때문에, 다시 제출하면 결과가 달라질 수도 있습니다.
#include<bits/stdc++.h>
using namespace std;
const int N = 2e5 + 5;
int n, cnt[N];
long long sum[N];
vector < int > g[N];
void dfs(int v){
cnt[v] = 1;
for(int to : g[v]){
dfs(to);
cnt[v] += cnt[to];
sum[v] += sum[to] + cnt[to];
}
sum[v] += 1;
}
int main(){
ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
cin >> n;
for(int i = 2; i <= n; i++){
int x;
cin >> x;
g[x].push_back(i);
}
dfs(1);
for(int i = 1; i <= n; i++){
cout << sum[i] << " ";
}
}
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