#include #include using namespace std; using namespace atcoder; using ll=long long; using ld=long double; ld pie=3.141592653589793; ll mod=1000000007; ll inf=999999999999999999; vectordp(200000,-1); vectorans(200000,-1); void dfs(ll now,vector>&g){ dp[now]=0; for (ll i = 0; i < g[now].size(); i++) { if (dp[g[now][i]]==-1) { dfs(g[now][i],g); dp[now]+=dp[g[now][i]]; if (now>g[now][i]) { dp[now]+=1; } } } } void dfs2(ll now,ll oya,vector>&g){ if (now!=0) { if (now>oya) { ans[now]=ans[oya]+1; }else{ ans[now]=ans[oya]-1; } } for (ll i = 0; i < g[now].size(); i++) { if (g[now][i]!=oya) { dfs2(g[now][i],now,g); } } } int main(){ ll n; cin >> n; vector>g(n); for (ll i = 0; i < n-1; i++) { ll a,b; cin >> a >> b; a--,b--; g[a].push_back(b); g[b].push_back(a); } dfs(0,g); ans[0]=dp[0]; dfs2(0,-1,g); for (ll i = 0; i < n; i++) { cout << ans[i] << endl; } }