oj.uz

Submission #433089

# Submission time Handle Problem Language Result Execution time Memory
433089 2021-06-18T20:34:33 Z Ruba_K Stations (IOI20_stations) C++14
0 / 100
 910 ms 536 KB 
#include "stations.h"
#include <vector>
#include<bits/stdc++.h>
using namespace std ;


const int N = 1e3 + 3 ;
vector<int> adj[N];

vector<int> label(int n, int k, vector<int> u, vector<int> v) {
    vector<int> labels(n);
    for(int i = 0 ;i < n; i ++)adj[i].clear();
    
    // clear
    for(int i = 0 ; i < n - 1 ; i ++){
        adj[u[i]].push_back(v[i]);
        adj[v[i]].push_back(u[i]);


    }

    for(int i = 0 ; i < n ; i ++){

        string s = "" ;

        for(auto f : adj[i])s.push_back(f + 48);

        s.push_back(i + 48);

        while(s.size() < 8)s.insert(0 , "9");

        labels[i] = stoi(s);

    }




	return labels;
}

int find_next_station(int s, int t,vector<int> c) {


     for(auto f : c){

        map<int , int > mp ;

        int tmp  ;
        tmp = t ;


        while(tmp){


            mp[tmp % 10] ++ ;

            tmp /= 10;
        }
             mp.erase(9);

        tmp = f ;

        while(tmp){
            if(mp.count(tmp % 10) && tmp % 10 != s % 10){
                    return f ;
            }

            tmp /= 10 ;

        }




     }



	return c[0];
}

Subtask #1
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 3 ms 328 KB Invalid labels (values out of range). scenario=0, k=1000, vertex=0, label=99999960
2 Halted 0 ms 0 KB -

Subtask #2
0 / 8.0

# Verdict Execution time Memory Grader output
1 Incorrect 5 ms 312 KB Invalid labels (values out of range). scenario=0, k=1000, vertex=0, label=99999120
2 Halted 0 ms 0 KB -

Subtask #3
0 / 16.0

# Verdict Execution time Memory Grader output
1 Incorrect 3 ms 308 KB Invalid labels (values out of range). scenario=0, k=1000000, vertex=0, label=99999910
2 Halted 0 ms 0 KB -

Subtask #4
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 910 ms 400 KB Output is correct
2 Correct 723 ms 536 KB Output is correct
3 Correct 640 ms 536 KB Output is correct
4 Correct 3 ms 476 KB Output is correct
5 Correct 4 ms 448 KB Output is correct
6 Correct 2 ms 472 KB Output is correct
7 Correct 640 ms 400 KB Output is correct
8 Correct 886 ms 400 KB Output is correct
9 Correct 674 ms 536 KB Output is correct
10 Correct 671 ms 400 KB Output is correct
11 Correct 6 ms 420 KB Output is correct
12 Correct 7 ms 468 KB Output is correct
13 Incorrect 5 ms 472 KB Wrong query response.
14 Halted 0 ms 0 KB -

Subtask #5
0 / 61.0

# Verdict Execution time Memory Grader output
1 Incorrect 3 ms 312 KB Invalid labels (duplicates values). scenario=1, label=99999
2 Halted 0 ms 0 KB -