test/aoj/cgl/convex_hull.test.cpp

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• Last update: 2025-05-22 15:42:24+09:00
• Problem: https://onlinejudge.u-aizu.ac.jp/problems/CGL_4_A

Depends on

• 点 (lib/geometry/convex_hull.hpp)

Code

// competitive-verifier: PROBLEM https://onlinejudge.u-aizu.ac.jp/problems/CGL_4_A
#include "geometry/convex_hull.hpp"
#include <algorithm>
#include <iostream>
#include <vector>

int main(void) {
    int n;
    std::cin >> n;
    std::vector<Point<int>> ps(n);
    for (auto &e : ps) std::cin >> e;
    auto v = convex_hull(ps);
    std::cout << v.size() << '\n';
    int t = 0;
    for (int i = 0; i < n; ++i) {
        if (v[i].y < v[t].y || (v[i].y == v[t].y && v[i].x < v[i].y)) t = i;
    }
    std::rotate(v.begin(), v.begin() + t, v.end());
    for (auto &[x, y] : v) std::cout << x << ' ' << y << '\n';

    return 0;
}

Traceback (most recent call last):
  File "/home/runner/.local/lib/python3.12/site-packages/competitive_verifier/oj/resolver.py", line 291, in resolve
    bundled_code = language.bundle(path, basedir=basedir)
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/runner/.local/lib/python3.12/site-packages/competitive_verifier/oj/verify/languages/cplusplus.py", line 242, in bundle
    bundler.update(path)
  File "/home/runner/.local/lib/python3.12/site-packages/competitive_verifier/oj/verify/languages/cplusplus_bundle.py", line 479, in update
    self._resolve(pathlib.Path(included), included_from=path)
  File "/home/runner/.local/lib/python3.12/site-packages/competitive_verifier/oj/verify/languages/cplusplus_bundle.py", line 286, in _resolve
    raise BundleErrorAt(path, -1, "no such header")
competitive_verifier.oj.verify.languages.cplusplus_bundle.BundleErrorAt: geometry/convex_hull.hpp: line -1: no such header

Test cases

Env	Name	Status	Elapsed	Memory
g++	00_sample_00	AC	2 ms	3 MB
g++	01_small_00	AC	2 ms	4 MB
g++	01_small_01	AC	2 ms	3 MB
g++	01_small_02	AC	2 ms	4 MB
g++	01_small_03	AC	2 ms	4 MB
g++	02_medium_00	AC	2 ms	4 MB
g++	02_medium_01	AC	2 ms	4 MB
g++	02_medium_02	AC	2 ms	4 MB
g++	02_medium_03	AC	2 ms	4 MB
g++	03_rand_00	AC	2 ms	3 MB
g++	03_rand_01	AC	2 ms	4 MB
g++	03_rand_02	AC	2 ms	4 MB
g++	03_rand_03	AC	2 ms	3 MB
g++	04_large_00	AC	23 ms	5 MB
g++	04_large_01	AC	43 ms	6 MB
g++	05_radial_00	AC	11 ms	4 MB
g++	05_radial_01	AC	18 ms	4 MB
g++	05_radial_02	AC	25 ms	5 MB
g++	05_radial_03	AC	42 ms	6 MB
g++	06_linear_00	AC	2 ms	4 MB
g++	06_linear_01	AC	8 ms	4 MB
g++	06_linear_02	AC	4 ms	4 MB
g++	06_linear_03	AC	48 ms	6 MB
g++	06_linear_04	AC	16 ms	4 MB

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