Submission #1297007

#	Time	Username	Problem	Language	Result	Execution time	Memory
1297007		georgeckito	World Map (IOI25_worldmap)	C++20	0 / 100	1211 ms	2117088 KiB

worldmap

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

vector<vector<int>> adj(41);
vector<int> vc;
void dfs(int u, int v) {
	for(int w : adj[v]) {
		if(w != u) {
			vc.push_back(w);
			dfs(v,w);
		}
	}
	//if(v != 1)
	vc.push_back(v);
}

vector<vector<int>> create_map(int N, int M, vector<int> A, vector<int> B) {
  for(int i = 0; i < M; i++) {
  	adj[A[i]].push_back(B[i]);
  	adj[B[i]].push_back(A[i]);
  }
  dfs(0, 1);

  vector<vector<int> > ans(vc.size(), vector<int>(vc.size(), 1));
  for(int i = 0; i < vc.size(); i++) {
  	for(int j = 0; j < vc.size(); j++) {
  		ans[i][j]=vc[j];
	}
  }
  return ans;
}

• Subtask 0: 0 / 0
• Subtask 1: 0 / 5
• Subtask 2: 0 / 10
• Subtask 3: 0 / 7
• Subtask 4: 0 / 8
• Subtask 5: 0 / 14
• Subtask 6: 0 / 56