Submission #944940

#	Time	Username	Problem	Language	Result	Execution time	Memory
944940		gelastropod	Chameleon's Love (JOI20_chameleon)	C++14	0 / 100	14 ms	448 KiB

chameleon

#include "chameleon.h"
#include <vector>
#include <bits/stdc++.h>

using namespace std;

namespace {

int variable_example = 1;

}  // namespace

void Solve(int N) {
    vector<int> done(2 * N, false);
    for (int i = 0; i < 2 * N; i++)
    {
        if (done[i])
            continue;
        for (int j = 0; j < 2 * N; j++)
        {
            if (done[j])
                continue;
            if (i != j)
            {
                vector<int> a = {i + 1, j + 1};
                int b = Query(a);
                if (b == 1)
                {
                    done[i] = true;
                    done[j] = true;
                    Answer(i + 1, j + 1);
                    break;
                }
            }
        }
    }
}

Compilation message (stderr)

chameleon.cpp:9:5: warning: '{anonymous}::variable_example' defined but not used [-Wunused-variable]
    9 | int variable_example = 1;
      |     ^~~~~~~~~~~~~~~~

• Subtask 1: 0 / 4
• Subtask 2: 0 / 20
• Subtask 3: 0 / 20
• Subtask 4: 0 / 20
• Subtask 5: 0 / 36