Submission #1121224

#	Time	Username	Problem	Language	Result	Execution time	Memory
1121224		vjudge1	Art Collections (BOI22_art)	C++17	Compilation error	0 ms	0 KiB

art

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

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(a.begin() , a.end());
        a.pb(x);
        reverse(a.begin() , a.end());
        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:10:12: error: 'publish' was not declared in this scope
   10 |     int ls=publish(a);
      |            ^~~~~~~
art.cpp:17:11: error: 'class std::vector<int>' has no member named 'pb'
   17 |         a.pb(x);
      |           ^~
art.cpp:21:13: error: 'class std::vector<int>' has no member named 'pb'
   21 |         ans.pb((ls-nw+n-1)/2);
      |             ^~
art.cpp:23:9: error: 'class std::vector<int>' has no member named 'pb'
   23 |     ans.pb(a[0]);
      |         ^~
art.cpp:24:5: error: 'answer' was not declared in this scope
   24 |     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) {
      |        ~~~~~~~~~^~~~