Submission #1130581

#	Time	Username	Problem	Language	Result	Execution time	Memory
1130581		lopkus	Art Collections (BOI22_art)	C++20	Compilation error	0 ms	0 KiB

art

#include <bits/stdc++.h>

#include "art.h"

#define int long long

using namespace std;

int n;

//vector<int> b(4001);

vector<int> a(4001);
/*
int publish(vector<int> R) {
    int x = 0;
    for(int i = 0; i < n; i++) {
        if(a[i] > b[i]) {
            x += 1;
        }
    }
    return x;
}

void answer(vector<int> R) {
    cout << "! ";
    for(int i = 0; i < n; i++) {
        cout << R[i] << " ";
    }
}
*/
signed main() {
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cin >> n;
    for(int i = 0; i < n; i++) {
        //cin >> b[i];
    }
    for(int i = 0; i < n; i++) {
        a[i] = i + 1;
    }
    while(1) {
        int u = publish(a);
        if(!u) {
            answer(a);
            return 0;
        }
        for(int i = 0; i < n; i++) {
            for(int j = i + 1; j < n; j++) {
                swap(a[i], a[j]);
                int k = publish(a);
                if(k < u) {
                    // stay
                }
                else {
                    swap(a[i], a[j]);
                }
            }
        }
    }
}

Compilation message (stderr)

art.cpp: In function 'int main()':
art.cpp:43:25: error: could not convert 'a' from 'vector<long long int>' to 'vector<int>'
   43 |         int u = publish(a);
      |                         ^
      |                         |
      |                         vector<long long int>
art.cpp:45:20: error: could not convert 'a' from 'vector<long long int>' to 'vector<int>'
   45 |             answer(a);
      |                    ^
      |                    |
      |                    vector<long long int>
art.cpp:51:33: error: could not convert 'a' from 'vector<long long int>' to 'vector<int>'
   51 |                 int k = publish(a);
      |                                 ^
      |                                 |
      |                                 vector<long long int>