Submission #596153

#	Time	Username	Problem	Language	Result	Execution time	Memory
596153		Sofiatpc	Art Collections (BOI22_art)	C++17	0 / 100	0 ms	208 KiB

art

#include "art.h"
#include <bits/stdc++.h>

using namespace std;

vector<int> v;
int x;

bool cmp(int i, int j)
{
    swap(v[i],v[j]);
    int y = publish(v);
    swap(v[i],v[j]);
    return x<y;
}

void solve(int N) {
    vector<int> order;
    for(int i = 1; i <= N; i++)
    {
        order.push_back(i);
        v.push_back(i);
    }

    x = publish(v);

    sort(order.begin(), order.end(), cmp);

    answer(order);
}

Compilation message (stderr)

interface.cpp: In function 'int publish(std::vector<int>)':
interface.cpp:20:17: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   20 |     if(v.size() != N) {
      |        ~~~~~~~~~^~~~
interface.cpp: In function 'void answer(std::vector<int>)':
interface.cpp:36:17: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   36 |     if(v.size() != N) {
      |        ~~~~~~~~~^~~~

• Subtask 1: 0 / 5
• Subtask 2: 0 / 15
• Subtask 3: 0 / 15
• Subtask 4: 0 / 15
• Subtask 5: 0 / 20
• Subtask 6: 0 / 30