Submission #592764

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
592764	2022-07-09T14:51:15 Z	Blagojce	Art Collections (BOI22_art)	C++17	Compilation error	0 ms	0 KB

art

#include <bits/stdc++.h>
#define fr(i, n, m) for(int i = (n); i <= (m); i ++)
#define st first
#define nd second
#define pb push_back
#define pq priority_queue
#define all(x) begin(x), end(x)

using namespace std;
typedef long long ll;
typedef long double ld;
typedef pair<int,int> pii;

#include "art.h"



void solve(int N){
	vector<int> v;
	fr(i, 1, N){
		v.pb(i);
	}
	vector<int> ans(N);
	long long tot = publish(v);
	fr(i, 0, N-1){
		swap(v[i], v.back());
		long long nw = publish(v);
		
		int B = 2*tot + nw - (N-1)
		
		swap(v[i], v.back());
		
		ans[N-B-1] = v[i];
	}
	answer(ans);
}

Compilation message

art.cpp: In function 'void solve(int)':
art.cpp:31:3: error: expected ',' or ';' before 'swap'
   31 |   swap(v[i], v.back());
      |   ^~~~
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) {
      |        ~~~~~~~~~^~~~