Submission #931867

#	Time	Username	Problem	Language	Result	Execution time	Memory
931867		Younis_Dwai	Art Collections (BOI22_art)	C++17	0 / 100	0 ms	344 KiB

art

#include "art.h"
#include <bits/stdc++.h>
using namespace std ;
#define pb push_back
//
// --- Sample implementation for the task art ---
//
// To compile this program with the sample grader, place:
//     art.h art_sample.cpp sample_grader.cpp
// in a single folder, then open the terminal in this directory (right-click onto an empty spot in the directory,
// left click on "Open in terminal") and enter e.g.:
//     g++ -std=c++17 art_sample.cpp sample_grader.cpp
// in this folder. This will create a file a.out in the current directory which you can execute from the terminal
// as ./a.out
// See task statement or sample_grader.cpp for the input specification
//
void solve(int N) {
    vector<int> v;
    for(int i=1;i<=N;i++) v.pb(i);
    random_shuffle(v.begin(),v.end());
    /*vector<int> done;
    done.pb(v[0]);
    for(int i=1;i<N;i++){
        vector<int> guess;
        guess.pb(done[0]);
        guess.pb(v[i]);
        for(int i=1;i<=N;i++){
            if(i==done[0] || i==v[i]) continue ;
            guess.pb(i);
        }
        int res1=publish(guess);
        swap(guess[0],guess[1]);
        int res2=publish(guess);
        if(res)
    }*/
    answer(v);
    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: 0 / 5
• Subtask 2: 0 / 15
• Subtask 3: 0 / 15
• Subtask 4: 0 / 15
• Subtask 5: 0 / 20
• Subtask 6: 0 / 30