Submission #1207694

#	Time	Username	Problem	Language	Result	Execution time	Memory
1207694		jasonic	The Collection Game (BOI21_swaps)	C++20	Compilation error	0 ms	0 KiB

swaps

#include "swaps.h"
#include <bits/stdc++.h>
using namespace std;

#define ll long long
#define fastIO cin.tie(0); ios::sync_with_stdio(false)

void solve(int N, int V) {
    vector<int> a(n);
    for(int i = 0; i < n; i++) a[i] = i+1;

    sort(a.begin(), a.end(), [](const int &a, const int &b) {
        schedule(a, b);
        vector<int> x = visit();
        return x[0] == 1;
    });

    answer(a);
}

Compilation message (stderr)

swaps.cpp: In function 'void solve(int, int)':
swaps.cpp:9:19: error: 'n' was not declared in this scope
    9 |     vector<int> a(n);
      |                   ^