oj.uz

Submission #504072

# Submission time Handle Problem Language Result Execution time Memory
504072 2022-01-09T16:01:23 Z Newtech66 Game (IOI14_game) C++17
0 / 100
 1 ms 300 KB 
#include<bits/stdc++.h>
using namespace std;
int n;
vector<set<int> > g;

void initialize(int N)
{
    n=N;
    g.resize(n);
    for(int i=0;i<n;i++)
    {
        for(int j=0;j<n;j++)
        {
            if(i==j)    continue;
            g[i].insert(j);
        }
    }
}

int hasEdge(int u,int v)
{
    if(g[u].size()==1)
    {
        g[u].erase(v);
        g[v].erase(u);
        return 1;
    }else
    {
        g[u].erase(v);
        g[v].erase(u);
        return 0;
    }
}

Subtask #1
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 204 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 27.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 300 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 58.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 300 KB Output isn't correct
2 Halted 0 ms 0 KB -