Submission #678487

#	Time	Username	Problem	Language	Result	Execution time	Memory
678487		cig32	Art Collections (BOI22_art)	C++17	100 / 100	1818 ms	624 KiB

art

#include "art.h"
#include "bits/stdc++.h"
using namespace std;
void solve(int N) {
  std::vector<int> order;
  int ans[N+1];
  for(int i=1; i<=N; i++) {
    order.clear();
    for(int j=i; j<=N; j++) order.push_back(j);
    for(int j=1; j<i; j++) order.push_back(j);
    ans[i] = publish(order);
  }
  order.clear();
  order.resize(N);
  for(int i=0; i<N; i++) order[i] = N;
  for(int i=1; i<N; i++) {
    int vcnt = (ans[i+1] - ans[i] + N - 1) / 2;
    order[N-1 - vcnt] = i;
  }
  
  answer(order);
}

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