Submission #960865

#	Time	Username	Problem	Language	Result	Execution time	Memory
960865		Trisanu_Das	Amusement Park (JOI17_amusement_park)	C++17	Compilation error	0 ms	0 KiB

Joi

#include "Joi.h"
 
#include <vector>
#include <map>
 
using namespace std;
 
static vector<vector<int>> adj;
 
static vector<int> ord;
static map<int, int> bit;
static vector<bool> seen;
 
static void dfs(int at) {
	seen[at] = true;
	ord.push_back(at);
	for (int it : adj[at]) {
		if (seen[it]) continue;
		dfs(it);
		ord.push_back(at);
	}
	int b = (int)bit.size();
	bit[at] = b % 60;
}
 
void Joi(int N, int M, int A[], int B[], long long X, int T) {
	adj.resize(N);
	seen.resize(N);
	for (int i = 0; i < M; i ++) {
		adj[A[i]].push_back(B[i]);
		adj[B[i]].push_back(A[i]);
	}
	dfs(0);
	ord.pop_back();
 
  for(int i = 0; i < N; i++){
    MessageBoard(i, (X >> bit[i]) & 1);
  }
}

Ioi

Compilation message (stderr)

/usr/bin/ld: /tmp/ccreazDD.o: in function `main':
grader_ioi.cpp:(.text.startup+0x3f2): undefined reference to `Ioi(int, int, int*, int*, int, int, int)'
collect2: error: ld returned 1 exit status