# verification-helper: PROBLEM https://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=2891
proc scanf(formatstr: cstring){.header: "<stdio.h>", varargs.}
proc ii(): int {.inline.} = scanf("%lld\n", addr result)
import cplib/graph/graph
import cplib/graph/namori_graph
var N = ii()
var G = initUnWeightedUnDirectedGraph(N)
for i in 0..<N:
var u,v = ii()-1
G.add_edge(u,v)
var namori = G.initNamoriGraph()
var Q = ii()
for i in 0..<Q:
var a,b = ii()-1
if namori.incycle(a) and namori.incycle(b):
echo 2
else:
echo 1
Traceback (most recent call last):
File "/home/runner/.local/lib/python3.12/site-packages/onlinejudge_verify/documentation/build.py", line 71, in _render_source_code_stat
bundled_code = language.bundle(stat.path, basedir=basedir, options={'include_paths': [basedir]}).decode()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/runner/.local/lib/python3.12/site-packages/onlinejudge_verify/languages/nim.py", line 86, in bundle
raise NotImplementedError
NotImplementedError
verify/graph/namori_incycle_test.nim