#include #include #include #define REP(i,s,n) for(int i=(int)(s);i<(int)(n);i++) using namespace std; typedef long long int ll; typedef vector VI; typedef pair PI; const int N = 100100; VI edges[N]; int rd[N], ld[N]; VI leaves; void dfs(int v, int par = -1) { if (par == -1) { rd[v] = 0; } else { rd[v] = rd[par] + 1; } int child = 0; REP(i, 0, edges[v].size()) { int w = edges[v][i]; if (w == par) { continue; } dfs(w, v); child++; } if (child == 0) { leaves.push_back(v); } } void bfs(void) { queue que; REP(i, 0, leaves.size()) { que.push(PI(leaves[i], 0)); } while (!que.empty()) { PI t = que.front(); que.pop(); int x = t.first; int d = t.second; if (ld[x] >= 0) { continue; } REP(i, 0, edges[x].size()) { int y = edges[x][i]; que.push(PI(y, d + 1)); } ld[x] = d; } } int main(void){ int n; cin >> n; REP(i, 0, n - 1) { int x, y; cin >> x >> y; x--, y--; edges[x].push_back(y); edges[y].push_back(x); } REP(i, 0, n) { rd[i] = -1; ld[i] = -1; } dfs(0); bfs(); REP(i, 0, n) { cout << min(rd[i], ld[i]) << endl; } }