This documentation is automatically generated by online-judge-tools/verification-helper
# verification-helper: PROBLEM https://judge.yosupo.jp/problem/jump_on_tree
import strutils
import cplib/graph/graph
import cplib/tree/heavylightdecomposition
proc scanf(formatstr: cstring){.header: "<stdio.h>", varargs.}
proc ii(): int {.inline.} = scanf("%lld\n", addr result)
var n, q = ii()
var g = initUnWeightedUnDirectedStaticGraph(n)
for i in 0..<n-1:
var a, b = ii()
g.add_edge(a, b)
g.build
var hld = initHld(g, 0)
var ans = newSeq[int](q)
for i in 0..<q:
var s, t, k = ii()
ans[i] = hld.la(s, t, k)
echo ans.join("\n")
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