Submission #1121222

#	Time	Username	Problem	Language	Result	Execution time	Memory
1121222		vjudge1	Art Collections (BOI22_art)	C++17	Compilation error	0 ms	0 KiB

art

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

#define ll long long
#define all(x) x.begin(), x.end()
#define in insert
#define F first
#define S second
#define ppf pop_front
#define pb push_back
#define ppb pop_back
#define pf push_front
#define pii pair <int, int>
#define pll pair <ll, ll>
#define boost() ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
#define sz(x) (int)x.size()

using namespace std;
void solve(int n) {
    vector<int> a;
    
    for(int i=1 ; i <= n ; i++)
        a.push_back(i);
    int ls=publish(a);
    vector<int> ans;
    
    for(int i=1 ; i < n ; i++){
        int x=a.back();
        a.pop_back();
        reverse(all(a));
        a.pb(x);
        reverse(all(a));
        int nw=publish(a);
        
        ans.pb((ls-nw+n-1)/2);
    }
    ans.pb(a[0]);
    answer(ans);
}

Compilation message (stderr)

art.cpp: In function 'void solve(int)':
art.cpp:24:12: error: 'publish' was not declared in this scope
   24 |     int ls=publish(a);
      |            ^~~~~~~
art.cpp:38:5: error: 'answer' was not declared in this scope
   38 |     answer(ans);
      |     ^~~~~~
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) {
      |        ~~~~~~~~~^~~~