import sys from collections import deque input = sys.stdin.buffer.readline sys.setrecursionlimit(10 ** 9) N = int(input()) T = [[] for _ in range(N)] edges = [tuple(int(x) - 1 for x in input().split()) for _ in range(N - 1)] for i, (a, b) in enumerate(edges): T[a].append((b, i)) T[b].append((a, i)) d = deque([(0, -1)]) rev_edges = [None] * (N - 1) while d: v, p = d.pop() for x, i in T[v]: if x == p: continue rev_edges[i] = (v > x) d.append((x, v)) ans = [0] * N cur = rev_edges.count(True) def rec(v, p): global cur ans[v] = cur for x, i in T[v]: if x == p: continue cur += -1 if rev_edges[i] else 1 rev_edges[i] = not rev_edges[i] rec(x, v) cur += -1 if rev_edges[i] else 1 rev_edges[i] = not rev_edges[i] rec(0, -1) print(*ans, sep='\n')