Submission #964937

#	Time	Username	Problem	Language	Result	Execution time	Memory
964937		Onur_Ilgaz	Art Collections (BOI22_art)	C++17	100 / 100	1364 ms	1836 KiB

art

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

void solve(int n) {
    vector <int> order(n), ans;
    for(int i = 0; i < n; i++) {
        vector <int> ask(n);
        for(int j = 0; j < n; j++) {
            ask[j] = (i + j) % n + 1;
        }
        int get = publish(ask);
        ans.push_back(get);
    }
    int mx = (n - 1);
    for(int i = 0; i < n; i++) {
        int diff = ans[(i + 1) % n] - ans[i];
        int smaller = (mx - diff) / 2;
        order[smaller] = i + 1;
    }
    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