#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; #define MAX_V 100000 int n; vector graph[MAX_V+1]; int memo1[MAX_V+1], memo2[MAX_V+1]; bool vis[MAX_V+1]; void rec1(int x, int t) { memo1[x] = t; vis[x] = true; for (int i = 0; i < graph[x].size(); i++) { int p = graph[x][i]; if (vis[p]) continue; rec1(p, t+1); } } void rec2(int x, int t) { for (int i = 0; i < graph[x].size(); i++) { int p = graph[x][i]; if (memo2[p] == -1 || memo2[p] > t+1) { memo2[p] = t+1; rec2(p, t+1); } } } int main() { scanf("%d", &n); for (int i = 0; i < n-1; i++) { int a, b; scanf("%d %d", &a, &b); a--; b--; graph[a].push_back(b); graph[b].push_back(a); } memset(vis, false, sizeof(vis)); rec1(0, 0); for (int i = 0; i < n; i++) { if (graph[i].size() == 1) { graph[i].push_back(n); graph[n].push_back(i); } } memset(vis, false, sizeof(vis)); memset(memo2, -1, sizeof(memo2)); memo2[n] = 0; rec2(n, -1); for (int i = 0; i < n; i++) { printf("%d\n", min(memo1[i], memo2[i])); // printf("%d\n", memo2[i]); } }