#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; typedef long long ll; typedef unsigned long long ull; static const double EPS = 1e-8; static const double PI = 4.0 * atan(1.0); static const double PI2 = 8.0 * atan(1.0); #define REP(i,n) for(int i=0;i<(int)n;++i) #define ALL(c) (c).begin(),(c).end() #define CLEAR(v) memset(v,0,sizeof(v)) #define MP(a,b) make_pair((a),(b)) #define ABS(a) ((a)>0?(a):-(a)) #define FOR(i,s,n) for(int i=s;i<(int)n;++i) int N; vector es[100000]; int res[100000]; typedef pair P; int main(int argc, char **argv) { cin >> N; REP(i, N - 1) { int x, y; cin >> x >> y; --x; --y; es[x].push_back(y); es[y].push_back(x); res[i] = 100000; } res[N - 1] = 100000; priority_queue

q; q.push(MP(0, 0)); FOR(i, 1, N) if (es[i].size() == 1) q.push(MP(i, 0)); while (!q.empty()) { P p = q.top(); q.pop(); int v = p.first, d = p.second; if (d < res[v]) { res[v] = d; REP(i, es[v].size()) q.push(MP(es[v][i], d + 1)); } } REP(i, N) cout << res[i] << endl; return 0; }