tests/math/permute.test.cpp

• View this file on GitHub
• Last update: 2021-09-12 23:20:08-04:00
• Problem: https://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=DPL_5_B

Depends on

• math/choose.hpp
• math/eea.hpp
• math/mod.hpp
• template.hpp
• tests/test_utils.hpp

Code

#define PROBLEM "https://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=DPL_5_B"
#include "../../template.hpp"
#include "../test_utils.hpp"
#include "../../math/mod.hpp"
#include "../../math/choose.hpp"

using MI = ModInt<int, 1000000007>;
Choose<MI> c;

int main() {
    fast_io();
    c.init(1000);
    int N = readi(), K = readi();
    if (K < N) print(0);
    else print(c.permute(K, N));
}

Traceback (most recent call last):
  File "/opt/hostedtoolcache/Python/3.10.6/x64/lib/python3.10/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/3.10.6/x64/lib/python3.10/site-packages/onlinejudge_verify/languages/cplusplus.py", line 187, in bundle
    bundler.update(path)
  File "/opt/hostedtoolcache/Python/3.10.6/x64/lib/python3.10/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/3.10.6/x64/lib/python3.10/site-packages/onlinejudge_verify/languages/cplusplus_bundle.py", line 312, in update
    raise BundleErrorAt(path, i + 1, "#pragma once found in a non-first line")
onlinejudge_verify.languages.cplusplus_bundle.BundleErrorAt: math/choose.hpp: line 2: #pragma once found in a non-first line

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