Submission #1296883

#	Time	Username	Problem	Language	Result	Execution time	Memory
1296883		nataliaa	World Map (IOI25_worldmap)	C++20	0 / 100	1 ms	572 KiB

worldmap

#include<bits/stdc++.h>
using namespace std;
vector<int> ans;
vector<int> v[41];
void rec(int u, int w) {
    ans.push_back(w);
    for(int i = 0; i < v[w].size(); i++) {
        if(v[w][i]!=u){
            rec(w, v[w][i]);
            ans.push_back(v[w][i]);
        }
    }
}
vector<vector<int>> create_map(int N, int M,
vector<int> A, vector<int> B){
    for(int i = 0; i < M; i++) {
        v[A[i]].push_back(B[i]);
        v[B[i]].push_back(A[i]);
    }
     vector<vector<int>> ans1;
     for(int i = 0; i < ans.size(); i++) {
         ans1[i] = ans;
     }
     return ans1;
}

• 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