Submission #1195603

#	Time	Username	Problem	Language	Result	Execution time	Memory
1195603		GoBananas69	September (APIO24_september)	C++20	Compilation error	0 ms	0 KiB

september

#include<iostream>
#include<algorithm>
#include<vector>
using namespace std;

vector<vector<int>> adj;

int solve(int n, int m, vector<int> F, vector<vector<int>> S) {
	// for (int i = 0; i<n; ++i) {
	// 	if (F[i] != -1) {
	// 		adj[F[i]].push_back(i);
	// 		// adj[i].push_back(F[i]);
	// 	}
	// }
	return s[0].size();
}

Compilation message (stderr)

september.cpp: In function 'int solve(int, int, std::vector<int>, std::vector<std::vector<int> >)':
september.cpp:15:16: error: 's' was not declared in this scope
   15 |         return s[0].size();
      |                ^