#include namespace { #pragma GCC diagnostic push #pragma GCC diagnostic ignored "-Wunused-function" #include #pragma GCC diagnostic pop using namespace std; using namespace atcoder; #define rep(i,n)for (int i = 0; i < int(n); ++i) #define rrep(i,n)for (int i = int(n)-1; i >= 0; --i) #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(), (x).rend() template void chmax(T& a, const T& b) { a = max(a, b); } template void chmin(T& a, const T& b) { a = min(a, b); } using ll = long long; using P = pair; using VI = vector; using VVI = vector; using VL = vector; using VVL = vector; } int main() { ios::sync_with_stdio(false); cin.tie(0); int n; cin >> n; VVI to(n); rep(i, n - 1) { int a, b; cin >> a >> b; a--, b--; to[a].emplace_back(b); to[b].emplace_back(a); } int c = 0; VI ans(n); auto dfs = [&](auto&& self, int u, int p, int now) -> void { ans[u] = now; for(int v: to[u]) if (v != p) { if (u < v) self(self, v, u, now + 1); else { self(self, v, u, now - 1); c++; } } }; dfs(dfs, 0, -1, 0); rep(i, n) cout << ans[i] + c << '\n'; }