cpp/verify/range_update_query.test.cpp

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• Last update: 2024-12-03 01:33:18+09:00
• Problem: https://onlinejudge.u-aizu.ac.jp/courses/library/3/DSL/all/DSL_2_D

Depends on

• cpp/algebraic_structure/monoid_lazy.hpp
• セグメント木 based on ACL (cpp/segment_tree/lazy_segment_tree.hpp)
• 共通ヘッダー (cpp/template/small_template.hpp)

Code

#define PROBLEM                                                                \
  "https://onlinejudge.u-aizu.ac.jp/courses/library/3/DSL/all/DSL_2_D"
#include "algebraic_structure/monoid_lazy.hpp"
#include "segment_tree/lazy_segment_tree.hpp"

int main() {
  cin.tie(0);
  ios::sync_with_stdio(false);

  int n, q;
  cin >> n >> q;
  vector<RangeSetRangeSum<int>::RangeSum> a(n, {(1ll << 31) - 1, 1});
  LazySegmentTree<RangeSetRangeSum<int>::RangeSum,
                  RangeSetRangeSum<int>::RangeSet>
      segtree(a);
  while (q--) {
    int qt;
    cin >> qt;
    if (qt == 0) {
      int l, r, x;
      cin >> l >> r >> x;
      r++;
      segtree.update(l, r, x);
    } else {
      int t;
      cin >> t;
      cout << segtree.get(t).x << '\n';
    }
  }
}

Traceback (most recent call last):
  File "/opt/hostedtoolcache/Python/3.12.0/x64/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 "/opt/hostedtoolcache/Python/3.12.0/x64/lib/python3.12/site-packages/onlinejudge_verify/languages/cplusplus.py", line 187, in bundle
    bundler.update(path)
  File "/opt/hostedtoolcache/Python/3.12.0/x64/lib/python3.12/site-packages/onlinejudge_verify/languages/cplusplus_bundle.py", line 401, in update
    self.update(self._resolve(pathlib.Path(included), included_from=path))
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/hostedtoolcache/Python/3.12.0/x64/lib/python3.12/site-packages/onlinejudge_verify/languages/cplusplus_bundle.py", line 260, in _resolve
    raise BundleErrorAt(path, -1, "no such header")
onlinejudge_verify.languages.cplusplus_bundle.BundleErrorAt: algebraic_structure/monoid_lazy.hpp: line -1: no such header

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