Submission #843915

#	Time	Username	Problem	Language	Result	Execution time	Memory
843915		42kangaroo	Art Collections (BOI22_art)	C++17	0 / 100	0 ms	344 KiB

art

//
// Created by 42kangaroo on 04/09/2023.
//
#include "bits/stdc++.h"
#include "art.h"

using namespace std;

void solve(int n) {
	deque<int> o(n);
	std::iota(o.begin(), o.end(),1);
	vector<int> re(n);
	int first = publish(vector<int>(o.begin(), o.end()));
	o.push_back(o.front());
	o.pop_front();
	int last = first;
	for (int i = 1; i < n; ++i) {
		int tmp= publish(vector<int>(o.begin(), o.end()));
		re[i - 1] = last - tmp;
		last = tmp;

	}
	re.back() = last - first;
	vector<int> res(n);
	std::iota(res.begin(), res.end(),1);
	std::sort(res.begin(), res.end(), [&](int l, int r) {return re[l - 1] > re[r - 1];});
	answer(res);
}

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