Submission #882851

#	Time	Username	Problem	Language	Result	Execution time	Memory
882851		AlphaMale06	Art Collections (BOI22_art)	C++17	100 / 100	1141 ms	2000 KiB

art

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


void solve(int n){
    vector<int> ans(n);
    vector<int> p(n);
    for(int i=0; i<n; i++)p[i]=i+1;
    int qry[n];
    for(int i=0; i< n; i++){
        qry[i]=publish(p);
        rotate(p.begin(), p.begin()+1, p.end());
    }
    for(int i=0; i< n; i++){
        int x=qry[i];
        int y=qry[(i+1)%n];
        ans[(x-y+n-1)/2]=i+1;
    }
    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