#include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #define rep(i,n) for(int (i)=0;(i)<(int)(n);++(i)) #define rer(i,l,u) for(int (i)=(int)(l);(i)<=(int)(u);++(i)) #define reu(i,l,u) for(int (i)=(int)(l);(i)<(int)(u);++(i)) #if defined(_MSC_VER) || __cplusplus > 199711L #define aut(r,v) auto r = (v) #else #define aut(r,v) __typeof(v) r = (v) #endif #define each(it,o) for(aut(it, (o).begin()); it != (o).end(); ++ it) #define all(o) (o).begin(), (o).end() #define pb(x) push_back(x) #define mp(x,y) make_pair((x),(y)) #define mset(m,v) memset(m,v,sizeof(m)) #define INF 0x3f3f3f3f #define INFL 0x3f3f3f3f3f3f3f3fLL using namespace std; typedef vector vi; typedef pair pii; typedef vector > vpii; typedef long long ll; template inline void amin(T &x, U y) { if(y < x) x = y; } template inline void amax(T &x, U y) { if(x < y) x = y; } vector t_parent; vi t_ord; void tree_getorder(const vector &g, int root) { int n = g.size(); t_parent.assign(n, -1); t_ord.clear(); vector stk; stk.push_back(root); while(!stk.empty()) { int i = stk.back(); stk.pop_back(); t_ord.push_back(i); for(int j = (int)g[i].size()-1; j >= 0; j --) { int c = g[i][j]; if(t_parent[c] == -1 && c != root) stk.push_back(c); else t_parent[i] = c; } } } int main() { int N; while(cin >> N) { vector g(N); rep(i, N-1) { int x, y; scanf("%d%d", &x, &y), -- x, -- y; g[x].push_back(y); g[y].push_back(x); } tree_getorder(g, 0); vi leaf(N, INF); for(int ix = N-1; ix > 0; -- ix) { int i = t_ord[ix], p = t_parent[i]; if(g[i].size() <= 1) leaf[i] = 0; amin(leaf[p], leaf[i] + 1); } leaf[0] = 0; reu(ix, 1, N) { int i = t_ord[ix], p = t_parent[i]; amin(leaf[i], leaf[p] + 1); } rep(i, N) printf("%d\n", leaf[i]); } return 0; }