Submission #748073

#	Time	Username	Problem	Language	Result	Execution time	Memory
748073		vjudge1	Art Collections (BOI22_art)	C++17	Compilation error	0 ms	0 KiB

art

#include <bits/stdc++.h>

using namespace std;

void solve(int n){
    vector<int> a(n);
    iota(a.begin(), a.end(), 1);
    int k = publish(a);
    vector<int> ans(n);
    for(int i=0;i<n;i++){
        a.push_back(a.front());
        a.erase(a.begin(), a.begin()+1);
        int k1=publish(a);
        ans[(n-1-k+k1)/2] = i + 1;
        k = k1;
    }
    answer(ans);
    return;
}

Compilation message (stderr)

art.cpp: In function 'void solve(int)':
art.cpp:8:13: error: 'publish' was not declared in this scope
    8 |     int k = publish(a);
      |             ^~~~~~~
art.cpp:17:5: error: 'answer' was not declared in this scope
   17 |     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) {
      |        ~~~~~~~~~^~~~