#include "art.h" #include <bits/stdc++.h> using namespace std; void solve(int N) { vector<int> v; for (int i = 1; i <= N; i++) { v.push_back(i); } int e = publish(v); for (int i = 1; i < N ; i++) { for (int j = i - 1 ; j >= 0; j--) { int a = v[j]; int b = v[j + 1]; v[j] = b; v[j + 1] = a; int w = publish(v); if (w > e) { v[j] = a; v[j + 1] = b; break; } else { e = w; } } if (e == 0) { break; } } answer(v); }

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) {
      |        ~~~~~~~~~^~~~