#include <bits/stdc++.h>
#include "art.h"
#define pb push_back
#define eb emplace_back
#define sz(x) (int)x.size()
#define all(x) x.begin(), x.end()
#define uniq(x) x.erase(unique(all(x)), x.end())
#define rall(x) x.rbegin(), x.rend()
//#define int long long
using namespace std;
using ll = long long;
using ull = unsigned long long;
using ld = long double;
using pii = pair<int, int>;
using pll = pair<ll, ll>;
const int mod = 1e9 + 7;
const int LOG = 20;
const int maxn = 1e5 + 5;
const double eps = 1e-9;
void setIO() {
ios_base::sync_with_stdio(false);
cin.tie(0);
cout.tie(0);
}
int dp[251][251];
void solve(int N) {
if(N <= 250) {
memset(dp, -1, sizeof(dp));
vector<int> v;
for(int i=1; i<=N; i++) v.push_back(i);
auto cmp = [&](int a, int b) {
if(dp[a][b] != -1) return dp[a][b];
vector<int> v1 = {a, b}, v2 = {b, a};
for(int i=1; i<=N; i++) {
if(i == a || i == b) continue;
v1.push_back(i); v2.push_back(i);
}
return dp[a][b] = (publish(v1) < publish(v2));
};
stable_sort(all(v), comp);
answer(v);
}
}
// int32_t main() {
// setIO();
// return 0;
// }
Compilation message
art.cpp: In function 'void solve(int)':
art.cpp:50:28: error: 'comp' was not declared in this scope; did you mean 'cmp'?
50 | stable_sort(all(v), comp);
| ^~~~
| cmp
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) {
| ~~~~~~~~~^~~~
