Submission #1121222

#TimeUsernameProblemLanguageResultExecution timeMemory
1121222vjudge1Art Collections (BOI22_art)C++17
Compilation error
0 ms0 KiB
#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) {
      |        ~~~~~~~~~^~~~