This documentation is automatically generated by online-judge-tools/verification-helper
#define PROBLEM "https://onlinejudge.u-aizu.ac.jp/problems/3079"
#include "../../Src/FPS/KthTerm.hpp"
#include "atcoder/modint"
#include <iostream>
using namespace zawa;
using mint = atcoder::modint1000000007;
int main() {
long long N;
std::cin >> N;
std::vector<mint> A{1, 0, 1};
std::vector<mint> C{0, 1, 1};
std::cout << KthTerm(N, A, C, [](const auto& L, const auto& R) {
if (L.empty() or R.empty()) return std::vector<mint>{};
std::vector<mint> res(L.size() + R.size() - 1);
for (size_t i{} ; i < L.size() ; i++) for (size_t j{} ; j < R.size() ; j++) {
res[i + j] += L[i] * R[j];
}
return res;
}).val() << '\n';
}
Traceback (most recent call last):
File "/opt/hostedtoolcache/Python/3.13.5/x64/lib/python3.13/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/3.13.5/x64/lib/python3.13/site-packages/onlinejudge_verify/languages/cplusplus.py", line 187, in bundle
bundler.update(path)
~~~~~~~~~~~~~~^^^^^^
File "/opt/hostedtoolcache/Python/3.13.5/x64/lib/python3.13/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/3.13.5/x64/lib/python3.13/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: atcoder/modint: line -1: no such header