Submission #677972

#	Time	Username	Problem	Language	Result	Execution time	Memory
677972		NK_	Art Collections (BOI22_art)	C++17	100 / 100	1540 ms	756 KiB

art

#include <bits/stdc++.h>
#include "art.h"

using namespace std;

void solve(int N) {

	vector<int> A(N); iota(begin(A), end(A), 1);

	vector<int> R; 
	for(int i = 0; i < N; i++) {
		R.push_back(publish(A));
		rotate(begin(A), begin(A) + 1, end(A));	
	}

	vector<pair<int, int>> P;
	for(int i = 0; i < N; i++) {
		int dif = R[i] - R[(i+1) % N];
		P.push_back(make_pair(dif, i));
	}
	sort(begin(P), end(P));
	vector<int> ans;
	for(auto p : P) {
		// cout << p.first << " " << p.second << endl;
		ans.push_back(p.second + 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