Submission #1008372

#	Time	Username	Problem	Language	Result	Execution time	Memory
1008372		mispertion	Art Collections (BOI22_art)	C++17	100 / 100	966 ms	2132 KiB

art

#include "art.h"
#include <bits/stdc++.h>
using namespace std;

void solve(int N) {
    vector<int> v = {};
    vector<int> ans(N, 0);
    for(int i = 1; i <= N; i++)
        v.push_back(i);
    int pr = publish(v);
    for(int i = 1; i < N; i++){
        int tmp = v[0];
        v.erase(v.begin());
        v.push_back(tmp);
        int nxt = publish(v);
        int d = nxt - pr;
        ans[(N - d) / 2] = i;
        pr = nxt;
    }
    for(int i = 0; i < N; i++)
        if(!ans[i])
            ans[i] = N;
    answer(ans);
}

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