#include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include using namespace std; using ll = long long; constexpr int INF = 1001001001; // constexpr int mod = 1000000007; constexpr int mod = 998244353; template inline bool chmax(T& x, T y){ if(x < y){ x = y; return true; } return false; } template inline bool chmin(T& x, T y){ if(x > y){ x = y; return true; } return false; } int main(){ ios::sync_with_stdio(false); cin.tie(nullptr); int n; cin >> n; vector> g(n); for(int i = 1; i < n; ++i){ int u, v; cin >> u >> v; --u, --v; g[u].emplace_back(v); g[v].emplace_back(u); } vector is_leaf(n, true); auto dfs = [&](auto&& self, int from = 0, int par = -1) -> void { for(int to : g[from]){ if(to == par) continue; is_leaf[from] = false; self(self, to, from); } }; dfs(dfs); vector dist(n, INF); queue que; dist[0] = 0; que.emplace(0); for(int i = 1; i < n; ++i){ if(is_leaf[i]){ dist[i] = 0; que.emplace(i); } } while(!que.empty()){ int from = que.front(); que.pop(); for(int to : g[from]){ if(chmin(dist[to], dist[from] + 1)){ que.emplace(to); } } } for(int i = 0; i < n; ++i) cout << dist[i] << '\n'; return 0; }