Submission #574210

#	Time	Username	Problem	Language	Result	Execution time	Memory
574210		Jasiekstrz	Art Collections (BOI22_art)	C++17	100 / 100	1564 ms	800 KiB

art

#include<bits/stdc++.h>
#include "art.h"
#define fi first
#define se second
using namespace std;
vector<int> t;
vector<int> r;
vector<pair<int,int>> srt;
void solve(int N)
{
	for(int i=1;i<=N;i++)
		t.push_back(i);
	for(int i=1;i<=N;i++)
	{
		r.push_back(publish(t));
		t.erase(t.begin());
		t.push_back(i);
	}
	r.push_back(r[0]);
	for(int i=1;i<=N;i++)
	{
		int w=r[i-1]-r[i];
		w=(w+N+1)/2;
		srt.emplace_back(w,i);
	}
	sort(srt.begin(),srt.end());
	t.clear();
	for(auto [a,b]:srt)
		t.push_back(b);
	answer(t);
	return;
}

Compilation message (stderr)

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) {
      |        ~~~~~~~~~^~~~

• Subtask 1: 5 / 5
• Subtask 2: 15 / 15
• Subtask 3: 15 / 15
• Subtask 4: 15 / 15
• Subtask 5: 20 / 20
• Subtask 6: 30 / 30