Submission #574210

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
574210	2022-06-08 07:42:00	Jasiekstrz	Art Collections (BOI22_art)	C++17	100 / 100	1564 ms	800 KiB

art

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#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);
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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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