verify/aoj/aoj_ntl_1_e.test.cpp

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• Last update: 2025-04-17 11:43:05+09:00
• Problem: https://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=NTL_1_E

Depends on

• math/inv_gcd.hpp
• template/constant.hpp
• template/fastio.hpp
• template/io_util.hpp
• template/macros.hpp
• template/template.hpp
• template/type_alias.hpp
• type_traits/integral.hpp
• type_traits/io.hpp

Code

#define PROBLEM "https://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=NTL_1_E" 

#include "../../math/inv_gcd.hpp"
#include "../../template/template.hpp"
using namespace std;

int main() {
    int a, b;
    kin >> a >> b;
    auto [g, x1] = kk2::inv_gcd(a, b);
    a /= g, b /= g;
    i64 y1 = (1ll - x1 * a) / b;
    i64 sum1 = x1 + abs(y1);
    i64 y2 = y1 % a;
    if (y2 < 0) y2 += a;
    i64 x2 = (1ll - y2 * b) / a;
    i64 sum2 = abs(x2) + y2;
    if (sum2 > sum1) kout << x1 << " " << y1 << kendl;
    else if (sum2 < sum1) kout << x2 << " " << y2 << kendl;
    else {
        if (x1 <= y1) kout << x1 << " " << y1 << kendl;
        else kout << x2 << " " << y2 << kendl;
    }

    return 0;
}

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 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 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 312, in update
    raise BundleErrorAt(path, i + 1, "#pragma once found in a non-first line")
onlinejudge_verify.languages.cplusplus_bundle.BundleErrorAt: type_traits/integral.hpp: line 4: #pragma once found in a non-first line

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