Submission #600109

#	Time	Username	Problem	Language	Result	Execution time	Memory
600109		TimDee	Art Collections (BOI22_art)	C++17	100 / 100	1611 ms	712 KiB

art

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

void solve (int n) {
    
    deque<int> a;
    for (int i=1; i<=n; ++i) a.push_back(i);
    vector<int> b(a.begin(), a.end());
    int x=publish(b);
    vector<int> ans(n,n);
    for (int i=1; i<n; ++i) {
        a.pop_front();
        a.push_back(i);
        vector<int> b(a.begin(), a.end());
        int y=publish(b);
        int z=y-x;
        x=y;
        int ind=(n-1-z)/2; //cout<<x<<' '<<y<<' '<<ind<<'\n';
        ans[ind]=i;
    }

    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