cpp/verify/multi_set_2.test.cpp

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• Last update: 2024-12-03 01:33:18+09:00
• Problem: https://judge.yosupo.jp/problem/predecessor_problem

Depends on

• 重複ありの集合 (cpp/set/multiset.hpp)
• 共通ヘッダー (cpp/template/small_template.hpp)

Code

#define PROBLEM "https://judge.yosupo.jp/problem/predecessor_problem"
#include "set/multiset.hpp"

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

  TreeMultiSet<int> ms;
  int n, q;
  cin >> n >> q;
  string s;
  cin >> s;
  for (int i = 0; i < (int)s.size(); i++) {
    if (s[i] == '1') {
      ms.add(i);
    }
  }
  while (q--) {
    int c, k;
    cin >> c >> k;
    switch (c) {
    case 0:
      if (!ms.count(k)) {
        ms.add(k);
      }
      break;
    case 1:
      if (ms.count(k)) {
        ms.remove(k);
      }
      break;
    case 2:
      cout << ms.count(k) << '\n';
      break;
    case 3: {
      auto m = ms.find_upper(k);
      cout << (m ? *m : -1) << '\n';
      break;
    }
    case 4: {
      auto m = ms.find_lower(k);
      cout << (m ? *m : -1) << '\n';
      break;
    }
    }
  }
}

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: set/multiset.hpp: line -1: no such header

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