oj.uz

Submission #413196

# Submission time Handle Problem Language Result Execution time Memory
413196 2021-05-28T11:02:46 Z losmi247 Stations (IOI20_stations) C++14
0 / 100
 1125 ms 528 KB 
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const int N = 1005;

int deg[N];




vector <int> label(int n,int k,vector <int> u,vector <int> v){
    bool prvi = 1;
    for(int i = 0; i < n-1; i++) deg[u[i]]++, deg[v[i]]++;
    for(int i = 0; i < n; i++) if(deg[i] > 2) prvi = 0;
    if(prvi){
        vector <int> l(n);
        for(int i = 0; i < n; i++) l[i] = i;
        return l;
    }
}

int find_next_station(int s,int t,vector <int> c){
    if(s < t){
        return s+1;
    }
    else{
        return s-1;
    }
}

Compilation message

stations.cpp: In function 'std::vector<int> label(int, int, std::vector<int>, std::vector<int>)':
stations.cpp:20:1: warning: control reaches end of non-void function [-Wreturn-type]
   20 | }
      | ^

Subtask #1
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 650 ms 400 KB Wrong query response.
2 Halted 0 ms 0 KB -

Subtask #2
0 / 8.0

# Verdict Execution time Memory Grader output
1 Incorrect 586 ms 400 KB Wrong query response.
2 Halted 0 ms 0 KB -

Subtask #3
0 / 16.0

# Verdict Execution time Memory Grader output
1 Incorrect 633 ms 488 KB Wrong query response.
2 Halted 0 ms 0 KB -

Subtask #4
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1125 ms 404 KB Output is correct
2 Incorrect 701 ms 400 KB Wrong query response.
3 Halted 0 ms 0 KB -

Subtask #5
0 / 61.0

# Verdict Execution time Memory Grader output
1 Incorrect 584 ms 528 KB Wrong query response.
2 Halted 0 ms 0 KB -