oj.uz

Submission #501015

# Submission time Handle Problem Language Result Execution time Memory
501015 2022-01-02T07:50:55 Z DrearyJoke Game (IOI14_game) C++17
0 / 100
 1 ms 304 KB 
#include "game.h"
#include <bits/stdc++.h>

using namespace std;

vector<int> in;

void initialize(int n) {
    in.resize(n, n - 1);
}

int hasEdge(int u, int v) {
    if (u > v) swap(u, v);
    --in[v];
    --in[u];
    return !in[u] || !in[v];
}

Subtask #1
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 300 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Incorrect 1 ms 204 KB Output isn't correct
5 Halted 0 ms 0 KB -

Subtask #2
0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 300 KB Output is correct
2 Correct 0 ms 304 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Incorrect 1 ms 204 KB Output isn't correct
5 Halted 0 ms 0 KB -

Subtask #3
0 / 58.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 296 KB Output is correct
2 Correct 0 ms 296 KB Output is correct
3 Correct 1 ms 300 KB Output is correct
4 Incorrect 1 ms 304 KB Output isn't correct
5 Halted 0 ms 0 KB -